Operation
Switching on/off electrical system/on-board power supply
BA RC50_RC70 en 00
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The battery is disconnected if the machine is to be shutdown time for a
■
lengthy time (night, weekend, lengthy transport).
■
During maintenance and repair work, especially on the electrical
system.
After the battery is switched off, the power supply from the battery
remains disconnected even when the electrical system is switched on
(ignition key [3] in position I). The displays on the operating panel are
switched off and the diesel engine cannot be started.
Battery switch-off control unit
The control unit with the on [1] and off [2] switches ensures a controlled,
time-delayed switching off of the battery power. This ensures that the
required testing and storage routines may be performed in the control unit
for the diesel engine.
Pressing the switch [2] starts the battery switch-off. However, the switch
off does not take place until the electrical system has been switched off
(ignition key [3] in position 0) and after an after-running time of approx. 2
minutes.
Activating control unit of battery switch-off
Requirement:
electrical system ON (ignition key [3] in position I)
Press switch [1].
a
LED lights up green.
a
Control unit is activated.
Requirement:
electrical system OFF (ignition key [3] in position 0)
Press switch [1].
a
LED flashes green.
a
Control unit in standby mode.
Switch off with preselection
Prerequisites:
■
electrical system ON (ignition key [3] in position I)
■
Control unit of battery switch-off is activated
Press switch [2].
a
Battery switch-off is preselected, LED lights up red.
Switching off electrical system: ignition key [3] in position 0.
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