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B. Service Diagnosis
• The appliance should be diagnosed and repaired only by qualified service
personnel to reduce the risk of death, electric shock, serious injury, or fire.
• Risk of electric shock. Use extreme caution and exercise safe electrical
practices.
• Moving parts (e.g., fan blade) can crush and cut. Keep hands clear.
• Make sure all food zones are clean after the appliance is serviced.
• The appliance is not intended for outdoor use. Normal operating ambient
temperature must be within 45°F to 100°F (7°C to 37.4°C).
• The appliance must not be located next to ovens, grills, or other high heat
producing equipment.
• The appliance must not be located in a corrosive environment.
• The appliance must be a minimum of 2" (5 cm) from side
walls.
The diagnostic procedure is a sequence check that allows you to diagnose the electrical
system and components. Before proceeding, check for correct installation and proper
voltage per nameplate. Always choose a neutral to establish a good neutral
connection when checking high voltages. If the display is in alarm, see "III.D.Alarm
safeties".
The maximum allowable voltage variation is ±10 percent of the nameplate rating.
115VAC is used as a reference voltage when checking voltage to components.
Voltage may vary depending on power supply.
WARNING
NOTICE
IMPORTANT
10
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