SD-ZB2512KTS - Panasonic Home Appliance Service Manual (repair manual). Page 20

20

When the "

" key is pressed when the unit is in the hot

condition at a temperature of more than 40 deg.C, the buzzer
sounds, the LED goes on and off, and the other load goes off in
this mode.
* The high temperature alarm mode does not occur at the

"

" 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: Flashes on and off, and it is displayed "U50"

by the clock part.

• LCD indication: Turn off the light.
• Buzzer information:

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

" mentioned 

above, a receptionist buzzer rumbles.

• Heater: OFF
• Motor: OFF
• YD / RD: OFF
•

 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)