The charger basically needs no
maintenance.
• Always keep the charger in a dry
place.
• Keep to the specified storage
temperature range (see "Technical
Data").
• Keep cables, plugs or contacts
clean and dry. Blow out any dirt
lodged in the plugs or contacts.
• When dispatching or transporting
the charger, always use the origi-
nal Leica Geosystems packaging.
• For care of batteries refer to
"Refreshing batteries".
Temperature limits
When storing the equipment,
particularly in summer and inside a
vehicle, take the storage temperature
limits (-40°C to +70°C / -40°F to
+158°F) into account.
The following directions should
enable the person responsible for the
GKL 122, and the person who
actually uses the equipment, to
anticipate and avoid operational
hazards.The person responsible for
the equipment must ensure that all
users understand these directions
and adhere to them.
35
Refer to "Introduction" and "Technical
Data" for permitted uses of the GKL
122.
• Use of the unit without instruction.
• Use outside of the intended limits.
• Disabling safety systems and
removal of hazard notices.
• Opening the unit using tools
(screwdriver, etc.).
• Modification or conversion of the
unit.
• Use after misappropriation.
• Use with accessories from other
manufacturers without the prior
express approval of Leica Geosy-
stems.
2