OPERATION 3.3 OPERATOR’S CAB - CONTROLS
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3.3.5 CONTROL MODULE FOR AUXILIARY CAB HEATER
Special Equipment
Legend for illust. Z25502
(5) Control module for the engine independent auxiliary
cab heater.
This module is used for switching ON and OFF the
auxiliary cab heater during operation of the shovel
with the Diesel engines running, and for pre-selec-
tion of heater start times and duration of heating
periods. For detailed setting instructions of the con-
trol module refer to the separate operating instruc-
tion sheet in volume 2 binder.
(6) Button for actual time indication
(7) Button for preselection of heating time
(8) Button for heating indication
(9) Button for settings backwards
(10) Button for settings forward
(11) Not used
(12) Display shows the operating condition of the auxil-
iary cab heater