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Troubleshooting guide catalog

Page 13 of 37
Samsung dryer

wrong temperature

Verify setpoints, mode, loading and airflow with an independent measurement before changing parts.
Bosch espresso machine

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Maytag refrigerator

weak airflow

Inspect user-serviceable filters, grilles and external vents while leaving fans, coils and refrigerant circuits closed.
Rheem thermostat

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
JURA coffee maker

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Maytag dryer

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Bosch cordless vacuum

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Rheem air handler

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Miele microwave

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Amana oven

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Daikin mini-split

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Samsung freezer

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Navien tankless water heater

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
GE Appliances portable air conditioner

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Haier window air conditioner

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Shark upright vacuum

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
Breville espresso machine

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
LG freezer

unusual noise

Note the sound, location and operating stage. Loose external items and blocked airflow can be checked without dismantling the unit.
Bosch mini-split

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Haier mini-split

unusual noise

Note the sound, location and operating stage. Loose external items and blocked airflow can be checked without dismantling the unit.
Miele range hood

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Maytag washer

water leak

Close the accessible water supply if it is safe, disconnect power without stepping in water and identify only the visible leak area.
Frigidaire dehumidifier

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Bosch hot-water recirculation pump

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Mitsubishi Electric heat pump

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
LG heat pump

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Dyson cordless vacuum

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Trane furnace

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Speed Queen dryer

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Kenmore cooktop

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Carrier furnace

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Samsung oven

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Whirlpool washer

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Beko dishwasher

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Frigidaire freezer

wrong temperature

Verify setpoints, mode, loading and airflow with an independent measurement before changing parts.
Rheem central air conditioner

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Carrier heat pump

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Samsung dishwasher

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Frigidaire refrigerator

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
KitchenAid warming drawer

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Amana microwave

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
Samsung freezer

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Whirlpool ice maker

water leak

Close the accessible water supply if it is safe, disconnect power without stepping in water and identify only the visible leak area.
LG thermostat

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
iRobot robot vacuum

weak airflow

Inspect user-serviceable filters, grilles and external vents while leaving fans, coils and refrigerant circuits closed.
De'Longhi portable air conditioner

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Haier range

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Electrolux refrigerator

unusual noise

Note the sound, location and operating stage. Loose external items and blocked airflow can be checked without dismantling the unit.
Frigidaire portable air conditioner

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Samsung wine cooler

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
LG heat pump

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Kenmore freezer

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
LG tower fan

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Kenmore freezer

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Fisher & Paykel range

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Carrier central air conditioner

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Carrier central air conditioner

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Kenmore oven

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Lennox furnace

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Generac portable generator

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Haier dryer

wrong temperature

Verify setpoints, mode, loading and airflow with an independent measurement before changing parts.
Amana freezer

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
De'Longhi space heater

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Haier refrigerator

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
Haier freezer

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Maytag washer

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Kenmore range

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Miele robot vacuum

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
GE Appliances freezer

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Frigidaire microwave

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Mitsubishi Electric mini-split

weak airflow

Inspect user-serviceable filters, grilles and external vents while leaving fans, coils and refrigerant circuits closed.
Beko refrigerator

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Carrier furnace

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Fisher & Paykel ice maker

water leak

Close the accessible water supply if it is safe, disconnect power without stepping in water and identify only the visible leak area.
KitchenAid refrigerator

weak airflow

Inspect user-serviceable filters, grilles and external vents while leaving fans, coils and refrigerant circuits closed.
Miele espresso machine

connection problem

Confirm the documented pairing, network or wired connection sequence and avoid factory resets until settings are recorded.
Beko wine cooler

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Bosch dishwasher

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Chamberlain garage door opener

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Fisher & Paykel oven

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Trane furnace

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Fisher & Paykel oven

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
Mitsubishi Electric thermostat

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Whirlpool range

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Dyson room humidifier

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Beko oven

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Daikin heat pump

connection problem

Confirm the documented pairing, network or wired connection sequence and avoid factory resets until settings are recorded.
GE Appliances warming drawer

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Thermador dishwasher

water leak

Close the accessible water supply if it is safe, disconnect power without stepping in water and identify only the visible leak area.
Samsung robot vacuum

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
KitchenAid dishwasher

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Fisher & Paykel washer

error message shown

Photograph the complete message and look it up by exact model; similar-looking codes can have different meanings.
Miele wine cooler

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Lennox central air conditioner

works intermittently

Record time, settings and weather or load conditions so a technician can distinguish a control issue from a supply interruption.
Carrier thermostat

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
LG washer

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
Haier washer

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Maytag freezer

controls not responding

Rule out control lock, sleep or schedule modes and a temporary control state before attempting a model-approved reset.
LG oven

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Bosch central air conditioner

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Miele freezer

poor performance

Start with settings, load, airflow, filters and accessible utility connections before considering internal parts.
LG air purifier

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
Shark robot vacuum

high energy use

Compare settings and run time, clean user-serviceable airflow paths and check for continuous operation before estimating component faults.
De'Longhi space heater

unusual noise

Note the sound, location and operating stage. Loose external items and blocked airflow can be checked without dismantling the unit.
Beko dryer

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Roborock robot vacuum

burning smell

Switch the equipment off. A hot, melting, smoky or gas-like odor is a stop-use condition, not a reset problem.
Dyson cordless vacuum

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Beko cooktop

wrong temperature

Verify setpoints, mode, loading and airflow with an independent measurement before changing parts.
Bosch tankless water heater

wrong temperature

Verify setpoints, mode, loading and airflow with an independent measurement before changing parts.
KitchenAid oven

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Fisher & Paykel washer

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Frigidaire range hood

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Amana air handler

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Kenmore freezer

trips the breaker

Leave the circuit off after a repeated trip. Repeated breaker operation can indicate an unsafe electrical fault.
Frigidaire refrigerator

how to reset safely

A reset can clear a temporary control state but cannot repair a leak, obstruction, overheated part or failed component.
Kenmore microwave

blank display

Check whether the equipment is operating with a dark display, then verify its normal power source without opening a panel.
Daikin heat pump

stops unexpectedly

Record when the stop occurs, then rule out settings, blocked airflow, full containers and interrupted utilities.
Samsung ice maker

not turning on

Confirm the supply, normal controls and any accessible interlock before assuming an internal electrical failure.
Thermador range

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.
Generac transfer switch

after a power outage

Let the utility supply stabilize, restore power once and follow the exact startup sequence in the owner manual.

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