Kaltis ULTRA LOW TEMPERATURE FREEZER User Manual - page 13
6.1.1.5 Temperature Increment and Decrement
Use these keys to increase or decrease the temperature value.
6.1.1.6 Enter/ Escape
After entering the password, press the key to return to setting mode.
After setting, press to return to monitoring mode.
6.1.2 Indicators
6.1.2.1 Operation Indicator
The indicator lights when the freezer is operating.
6.1.2.2 Alarm Indicator
The indicator lights when an alarm is triggered.
6.1.2.3 Temperature Failure Indicator
The indicator lights when the freezer temperature deviates from either
above or below the set alarm temperatures.
6.1.2.4 Door Open Indicator
The indicator lights when the main door is opened, or is not properly
closed.
6.1.2.5 Compressor Protection Indicator
The indicator lights when the compressor has gone into a reduced
operating state.
6.1.2.6 Ambient Temperature Indicator
The indicator lights when the ambient temperature has exceeded the
upper limit of the recommended operating range.
6.1.2.7 Heat Exhaust Indicator
The indicator lights when the heat exhaust system is not functioning
properly.
6.1.2.8 Clean Filter Indicator
The indicator lights when the condenser filter is dirty.
6.1.2.9 Power Failure Indicator
The indicator lights when there is a power failure.
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