SR-PE55LTQ - Panasonic Home Appliance Service Manual (repair manual). Page 13

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6.6 Confi rmation Methods for Inner-Pot Detector Operation

The micro switch is a safety switch for detecting whether the inner pot is put in, of which the mechanism is that, by 
means of the mechanical up–and-down movement of the bottom sensor, a safety rod is used for switching on or off 
the microswitch.

● Confi rmation methods 
  Is it in the following relationships?

LCD state

State of the warm-keeping LED 

indicator light (orange)

When the inner pot is put in

The indicator light is lit

When taking out the inner pot in 
warm keeping

※

 Flashing

Around 5s after taking out the inner 
pot, the buzzer sounds once, and 
then the indicator light turns off.

•  If the safety rod is not in the relationship shown as below, check its movement.
•  If the safety rod moves normally, please replace the safety microswitch.

6.7  Adjustment methods for holding 

temperature

The holding temperature can be adjusted by rotating 
VR1 on the control panel (operation component).

Please rotate VR1 at the side of LCD with a screwdriver.

The temperature will rise by 1℃ if rotating VR1 
clockwise for 10°.

Since the temperature will change accordingly in all 
steps, please do not adjust the temperature with an 
increment of 3℃ or more. 

(Note)
Disconnect the power in temperature adjustment.

Control Unit A 

(operation component)

IP4749_SR_PE45_PE55_Eng_07_140314.indd   13

IP4749_SR_PE45_PE55_Eng_07_140314.indd   13

2014-3-14   9:12:39

2014-3-14   9:12:39