Manitowoc Grove GMK 5250L Maintenance Manual page 203

Maintenance manual
GMK5250L
Before checking
•
Switch off the battery master switch;
à
Operating manual .
•
Pull the battery box out.
Checking the acid concentration
Batteries without caps (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 - 126.
•
Check all cells in the same way.
•
Tightly bolt on all caps (1).
After checking
•
Push the battery box in.
•
Switch on the battery master switch (1);
à
Operating manual .
•
Check the timers on the tachograph and on
the auxiliary heater;
•
Enter the code for the radio;
operating manual .
3 302 744 en
Maintenance work on the carrier
7.17 Electrical system
à
Operating manual .
à
Separate
7 - 127