SD-ZP2000KTS - Panasonic Home Appliance Service Manual (repair manual). Page 13

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When the "Start" key is pressed when the unit is in the hot con-
dition at a temperature of more than 40 deg.C, the 
buzzer

 sounds, the LED turns OFF and the other load goes off 

in

 this mode.

* The high temperature alarm mode does not occur at the

"BAKE ONLY" menu rebaking setting.

• When the unit temperature is less than 40 deg.C, and more

than 10 seconds passes after the high temperature alarm
mode has begun, the buzzer sounds once and the high tem-
perature alarm mode is canceled. (No indication on LCD)

• LED indication: 

OFF

• LCD indication: 

ON

• Buzzer information:

- Error buzzer rumbling at the time of "U50" starts.
- Cancellation buzzer rumbling in a Stop key receptionist.
- When I satisfied "the end condition - others" mentioned

above, a receptionist buzzer rumbles.

• Heater: OFF
• Motor: OFF
• Stop key: Become the setting state before becoming "U50".
• Become the setting state before becoming "U50" after

progress more than ten seconds after displaying "U50" if a
sensor becomes less than 40 degrees Celsius.

• "U50" is displayed on LCD. ("U50" is brinking)