Manitowoc Grove GMK6300L-1

Maintenance work on the carrier
7.16 Electrical system
13.02.2018
Maintenance manual 3 302 719 en 7 - 107
GMK6300L-1
Before checking
• Switch the battery master switch (1) off and
remove the selector handle.
• Open the cover (2) on the battery box.
Checking the acid concentration
Batteries without covers (1) are maintenance-
free.
• Remove all caps (1).
• Read off the cell value on the acid siphon (2)
and compare the value with that in the table;
à Charge level table, p. 7 - 106.
• Check all cells in the same way.
• Tightly bolt on all covers (1).
After checking
• Shut the cover (2) on the battery box.
• Attach the selector handle and switch on
the battery master switch (1).
• Check the timers on the tachograph and on
the auxiliary heater;
à Manual de
instrucciones
.
• Enter the code for the radio; à Separate
engine operating instructions, provided by the
manufacturer
.