Norcold NRF30 Installation And Owner's Manual page 4

!
WARNING
!
CAUTION
!
WARNING
Start the Refrigerator/freezer
1. Put the square plug end of the DC
power cord into the DC connector of the
refrigerator/freezer (see Art02215).
2. Put the cigarette lighter plug end of the
DC power cord into the cigarette lighter of
the vehicle.
3. Put the power switch in the "ON" position.
4. Put the Low Battery Shut-off Switch in the
desired position.
- Position 3 is the recommended position.
5. When using the AC/DC converter to operate the refrigerator/freezer, make sure that the
Low Battery Shut-off Switch is in either position 1 or 3.
- The refrigerator/freezer will NOT operate if Low Battery Shut-off Switch is in position 2.
Low
Battery
Shut-off
Switch
1 off voltage 10.7V - on voltage 11.6V
2 off voltage 11.6V - on voltage 12.5V
3 off voltage 10.4V - on voltage 11.3V
Never store combustible materials near the refrigerator/freezer.
Storing combustible materials near the refrigerator/freezer creates
a safety hazard and also decreases the ventilation of the cooling
system which decreases the refrigerator/freezer performance.
Do not touch the liner or other metal parts inside the refrigerator/
freezer cabinet with wet hands because they can freeze to the
refrigerator/freezer.
Always disconnect all power sources from the refrigerator/freezer
when doing routine maintenance. Have service work done only by
a qualified service technician.
12 VDC
12/24V = DC
Art02215
off voltage 22.6V - on voltage 24.0V
off voltage 24.2V - on voltage 25.2V
off voltage 21.8V - on voltage 23.2V
4
ON
I
O
1 2
OFF
Switch off 10.7 V 11.6V
Switch on 11.6V 12.5V
24 VDC
3
10.4V
11.3V