4. Power Supply
4.1 Primus-H with batteries
o The battery compartment is placed on the bottom of the
Primus-H (see picture on the right).
o The average operating life of a full set of batteries is about
100 hours (line and rotary modes).
o The use of rechargeable batteries with the same outer
dimensions is possible.
o Please ensure that the batteries of the Primus-H will be abol-
ished in accordance with the valid directives of the country
they are used.
Note:
• Ensure that the polarity of the batteries is correct (see markings in the battery compart-
ment of the laser).
• If the device will not be used for a longer period, we recommend you to remove the bat-
teries.
4.2 Primus-H with rechargeable batteries
o Charging connector (see arrow) and wall power supply.
o Battery charging and main operated use is possible at the
same time. The charging time is extending.
o The pure charging time on empty batteries usually takes
about 14 hours.
o The operating life in use with rechargeable batteries takes
about 25-40 hours.
Operating Instructions
24
GB