Phcbi PF-L5181W-PA, Operating Instructions Manual

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11 English
FREEZER COMPONENTS
Control Panel
1. Alarm buzzer stop key (BUZZER): Press this key to silence the buzzer in the event that the alarm
operates and the buzzer sounds. See page 17 for detail.
2. Alarm test key (ALARM TEST): Buzzer will sound. See page 17 for detail.
3. Defrost key: Defrost will started by pressing this key for more than 5 seconds.
4. Set key (SET): Pressing this key activates temperature set mode. By pressing the key again after setting,
the set value is accepted.
5. Down Arrow ( ): Pressing this down arrow key in the setting mode causes the numerical value to go
down in 1°C increments. A long press of this key will enter offset mode. Offset mode is used to calibrate
the temperature display.
6. Up Arrow ( ): Pressing this up arrow key in the setting mode causes the numerical value to go up in 1°C
increments. A long press of this key will enter or exit the key lock mode.
7. Door check lamp (DOOR): This lamp is lit when the door is open. See page 17 for detail.
8. Alarm lamp (ALARM): This lamp is lit during alarm condition. See page 17 for detail.
9. Temperature display: This indicator shows the chamber temperature, set temperature, or error code.
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