Restarting The Unit; Winter Operation; Battery Change - Frank FH 711 TCC Operating Instructions Manual

7.8

Restarting the unit

When restarting the unit, make sure the machine, and particularly the power supply cord, the
high-pressure hose, and the safety spray lance are in perfectly good condition.
7.9

Winter operation

If there is danger of frost, install the machine in a way that prevents the machine from freez-
ing, particularly during periods of non-operation.
8. Battery change
After approx. 200 operating hours the signal lamp indicates that a battery change is neces-
sary.
The batteries required: 2 pieces E-block 9 V.
Loosen the screw of the battery cap beneath the pistol grip and pull out cap with battery
holder and battery.
Remove used up batteries.
Insert new batteries with the pluspole showing to the inner side according to the mark +
on the battery holder. Put battery holder back into the gun grip and press the cap over the
gasket until it bottoms.
Drive screw in.
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