Cash Register CM 940-F / 941-F / 942-F
Olympia 2011
Page 154
Specifications subject to change without notice!
14.4 Battery
Part number 947990002
When the battery is fully charged, it can operate the cash register for a maximum of 5 hours without the need of a power
cable.
Note:
The runtime of the cash register by the battery depends on the quantity and length of the receipts printed.
5 hours can be achieved when approx. 50 receipts with just 15 text lines are printed.
When the battery capacity is too low, L (Low) appears in the cash register display. When the cash register is connected to
the mains power, the battery in the cash register is automatically recharged.
Note:
The thermal printing is not as dark in battery operation as when mains powered.
14.4.1 Technical
data
2100 mAh, 7.4 Volt
14.4.2 Installing
the
battery
1. Disconnect the cash register from the mains power supply.
2. Open the cash drawer and remove the cash tray.
3. Raise the cash drawer a little and pull it out.
4. The cash drawer is fixed to the cash register by a wing screw in the front section. Remove the wing screw.
5. Raise the cash register a little and open the small flap under the keyboard. Insert the battery in this compartment and
plug in the cable.
6. Close the cash register again in the reverse sequence.
