Eppendorf New Brunswick -86 °C Freezers Premium - Manual (Page 20)

Premium -86 °C Freezers — Operating manual
20
6 Operation
6 Operation
6.1 Getting started
6.1.1 Plug in
Once you have verified that the mains/power supply matches the electrical requirements of the
freezer, connect the product to the mains/power supply using the mains/power cord provided.
6.1.2 Turning the freezer On/Off
The ON/OFF circuit breaker is located within the lockable panel at the bottom right-hand corner
of the upright freezer or to the left of the control panel on the chest model.
To remove the lockable panel and turn the circuit breaker and battery switch On/Off:
1. Insert and turn the key (provided) one quarter turn to the right.
2. Remove the panel.
3. Set the ON/OFF circuit breaker and battery switch to the I (ON) position.
The temperature display illuminates immediately.
Abb. 4: Upright freezers switch location
Fig. 4: Upright freezers switch location
WARNING!
Risk of personal injury
 BEFORE connecting the freezer to the mains/electrical supply, make sure that the mains/
power supply matches the requirements of the equipment. Check the specification plate
(located on the side of the freezer) for the electrical requirements. The equipment should be
connected to an earthed/grounded outlet socket.
WARNING!
Risk of personal injury
 If the freezer’s voltage rating does not match your mains/electrical supply, or if the plug on the
mains/power cord does not fit the outlet, do not plug the freezer in.
 Contact your laboratory supervisor, safety officer, or qualified service or electrical engineer.
NOTICE!
Risk of material damage
 Some freezers are supplied with more than one removable mains/power cord. Utilize the cord
that matches your power receptacle. Check the voltage rating plate on the side of the freezer,
to confirm that the freezer is compatible with your laboratory mains/power supply.
Hint!
The key can be removed to prevent access.
1 Battery switch 2 On/Off circuit breaker switch
1
2
6
Op
eration