Check Work Lights; Check Horn And Backup Alarm - Hitachi ZW 550-6 Operator's Manual

Check Work Lights

--- every 10 hours (daily)
d
CAUTION: If any burned-out light is found,
immediately replace it with a new one.
Visually check all work lights (1) that they normally
illuminate and/or flash from the front and rear sides of the
machine.
1

Check Horn and Backup Alarm

--- every 10 hours (daily)
d
WARNING: Before checking the horn and/or the
backup alarm, always apply the parking brake and
clear the machine area of other personnel.
The horn switch button is located at the steering wheel
center and on the right console.
In case the machine is equipped with a multi-function
joystick lever, the horn switch is located on the multi-
function joystick lever.
f
NOTE: Refer to page 1-8 through 1-11 for the location of
these switches.
Horn (1) is located on the front chassis.
Backup alarm (2) is located at the left side of the rear grille.
Check that backup alarm (2) correctly sounds by operating
either the forward/reverse lever or the forward/reverse
switch to the reverse drive side.
MAINTENANCE
1
1
115Z7_front
7-85
1
115Z7B-1-86-4
1
115Z7B-7-84-3
2
115Z7B-7-84-2