Mains Connection; Operation Using A (Rechargeable) Battery (Optional) - KERN EMS Series Instruction Manual

Scope of delivery / serial accessories
• Balance
• Weighing plate
• Mains power supply
•
Windshield, only EMS 300-3
• Instruction Manual

5.3 Mains connection

Power is supplied via the external mains adapter. The stated voltage value must be
the same as the local voltage. Only use original KERN mains adapters. Using other
makes requires consent by KERN.

5.4 Operation using a (rechargeable) battery (optional)

Lift-off the battery cover on the lower side of the balance. Connect 9 V compound
battery.
Replace the battery compartment cover.
For battery operation the balance has an automatic switch-off function which can be
activated or deactivated in the menu (see chapter 9.3).
 In weighing mode keep the UNIT key pressed until „AF" appears.
 Use the SET key to confirm.
 Use the MODE key to choose between the two following settings:
„AF on": In order to save the battery, the balance switches automatically
off after 3 minutes without weighing.
„AF off": Switch-off function deactivated.
 Use the SET key to confirm selection. The balance returns to weighing mode.
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