Makita Dolmar DCS460 Repair Manual page 29

13 HANDLE HEATING
2
4
1
EIN
ON
3
AUS
OFF
Current testing
Generator test 2
Switch off the handle heating.
Check current between the plug located at the
middle of the switch and the cylinder (ground).
No current – Check wire and generator (181
148 060) for damage, replace if necessary.
Handle heating switch 3
Both handles are constantly or intermittently
heated, although the heating switch is turned
off:
Check the insulation cap (038 146 030) on the
middle contact for damage, replace if
necessary.
Switch off switch and pull the plug in the
middle. Check current between the two
connections.
Current – Replace switch (975.001.230).
Switch on the handle heating and check for
current.
No current - Replace switch (975.001.230).
Ground wire 4
Check current between the upper solder point
on the heating film in the handle and the
cylinder (ground).
No current – Ground system. If necessary
replace tank.
29