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DURING/AFTER POWER FAILURE
Display of chamber temperature during power failure
By depressing the buzzer stop key (BUZZER) during “power failure alarm”, the buzzer stops and the
chamber temperature is displayed on the temperature display for 5 seconds.
Check the chamber temperature as appropriate by depressing the buzzer stop key (BUZZER) during
power failure.
<Important>
The battery for power failure alarm is a consumable part. Replace the battery every 3 years. The
alarm would not be activated at power failure if the battery is not replaced regularly. Contact our sales
representative or agent for the replacement of battery.
Operation check after recovery from the power failure
After recovery from the power failure, the operation will be resumed automatically with the setting
before power failure. There is no need to re-setting, however always check the running status after
recovery.
The setting before power failure is memorized during power failure by nonvolatile memory.
CAUTION
At the recovery from the power failure, check the unit starts the operation properly.
Also check
there is no change on the setting.
