Control Panel - Phcbi MDF-DU300H Manual De Instrucciones

FREEZER COMPONENTS

Control panel

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1. Temperature display: In normal operation, this displays the current chamber temperature. During
temperature alarms, the display blinks [page 28]. When a self-diagnostic warning is triggered, a code is
displayed here [page 29].
2. Battery indicator (BATTERY): The orange LED lamp lights up to indicate that the battery needs to be
replaced (every 3 years). The orange LED lamp blinks to indicate that the fan motor needs to be
replaced (every 6 years). Refer to page 29 for details.
To arrange replacement, contact our sales representative or agent.
3. Alarm indicator (ALARM): The red LED lamp blinks in the event of an alarm [page 28].
4. Filter check indicator (FILTER): The orange LED lamp lights up and the buzzer sounds when
excessive dust has accumulated on the filter. When this indicator lights up and the buzzer sounds, clean
the filter following the procedure described on page 28.
"temperature display mode": the status when the current chamber temperature is displayed on the
temperature display.
"setting mode": the status when the input on the temperature display can be changed by pressing the
up arrow key for more than 5 seconds.
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