11
FREEZER COMPONENTS
Control panel
1. LCD panel
2. Battery check lamp (BATTERY):
This lamp lights when the battery capacity decreases at the power
failure. Batteries are expendable supplies. Replace batteries every three years. For the replacement,
contact our sales representative or agent.
3. Alarm lamp (ALARM):
This lamp flashes when the unit is in alarm condition.
4. Backup lamp (STANDBY):
This lamp lights when the backup switch is on. (This doesn’t show
backup cooling kit is activated.)
5. Figure input key:
User for operation setting.
6. Menu button (MENU):
To open the menu window.
7. Shift key (Upward, downward, rightward, leftward):
To move the cursor on the LCD panel.
8. Enter key (ENTER):
To determine the selection of menu.
9. Clear key (CE):
To clear the input value during setting.
10. Alarm buzzer stop key (BUZZER):
- Buzzer stop : Refer to page 22 for the details.
- Alarm test : Refer to page 15 for the details.
- Chamber temperature display : The chamber temperature is displayed by pressing this key during
power failure.
11. LCD contrast adjusting knob (CONT.):
To adjust the contrast of LCD panel.
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Содержание MDF-C2156VAN Series
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