Change Of Door Alarm Delay Time - Sanyo MDF-U53V Service Manual

CHANGE OF DOOR ALARM DELAY TIME

The buzzer of door alarm is activated with 2 minutes delay when the door is open. The delay time is
changeable.
Follow the procedure in table 9 below to change the setting of delay time. The procedure assumes that
the delay time is changed from 2 minutes to 3 minutes.
(The delay time is set in 2 minutes at the factory.)
Table 9. Changing procedure for delay time (change from 2 minutes to 3 minutes)
Description of operation
1
Press numerical value shift key for
2
5 seconds.
Set the figure to F04 with the
3
numerical value shift key.
4 Press set key.
Set the figure to 003 with the
5
numerical value shift key.
6 Press set key.
Note:
• The setting range for delay time is between 1 and 15 minutes.
Key operated
The current chamber temperature is
----
displayed.
The first digit is flashed.
When pressed, the figure of settable
digit changes.
The current delay time is displayed.
SET
The first digit is flashed.
When pressed, the figure of the first
digit changes.
The delay time is memorized and
SET the current chamber temperature is
displayed.
53
Indication after operation
20