Fisher & Paykel Titan Aerotech OD302EU, Руководство по обслуживанию

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Service Manual 546596A: 302 Series Titan Oven June 2005
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5.2 SYMPTOM: Control Buttons or Clock Display not operating
correctly or unresponsive
POSSIBLE CAUSES:
ƒ Loose connection to the power module
ƒ Faulty clock module assembly
ƒ
Lens has come loose from adhesive
ƒ Faulty power module
DIAGNOSIS:
ƒ If one of the clock display segments is flashing or is showing a warning then refer to
the user guide for warning identification.
ƒ If one or more buttons are unresponsive, check all buttons to ensure they are not held
down or jammed by the front panel and reassemble if required.
ƒ If a clock segment or icon appears to be staying on or not lighting, replace the clock
module. (refer to Servicing Instructions Section 7.8)
5.3 SYMPTOM: Temperature or Oven Mode Switch Module is
jammed or loose
POSSIBLE CAUSES:
ƒ Assembly is incorrect
ƒ Switch has failed
DIAGNOSIS:
ƒ Check the switch module is assembled correctly and reassemble if required. (refer to
Servicing Instructions Section 7.6)
ƒ Replace the switch module if the fault can’t be rectified. (refer to Servicing
Instructions Section 7.6)
5.4 SYMPTOM: Incorrect Temperature or Oven Mode display at
correct switch position
POSSIBLE CAUSES:
ƒ Switch module is assembled incorrectly
ƒ Switch module is faulty
DIAGNOSIS:
ƒ Check the switch module is correctly assembled and reassemble if required. (refer to
Servicing Instructions Section 7.6)
ƒ Check all connections to the switch and clock modules.
ƒ Replace the switch module if there are no connection faults. (refer to Servicing
Instructions Section 7.6)