Operation and use
1
2
3
4
5
6
7
8
9
Ignition lock
0
I
II
Indicator lamps
When the starting key is turned to position "I" various indicator lamps flash or
light up (depending on the equipment version). If there is a fault, the applica-
ble indicator does not go out after the engine start or it lights up again during
operation.
Explanation of symbols
Symbol
40
Protective cap
Starting key
Pre glow display (option)
Air filter maintenance indicator (not activated)
Engine temperature display (option)
Oil pressure display
Charge control
Operating display
Operating hours counter (option)
Off
Operation
Start
Meaning
Operating display
Lights up during operation when there is no engine fault.
Charge control
Fault in the alternator or alternator charging circuit. The battery
is no longer charged. Eliminate the fault immediately.
Oil pressure display
Switch off the engine immediately! Danger of engine damage.
Check the oil level (see chapter 7.6 Checking the oil level and
adding oil if necessary, page 47).
Contact Hatz service if the oil level is correct.
Engine temperature display
Switch off the engine immediately! Danger of engine damage.
Engine temperature is impermissibly high. For details of trou-
bleshooting, see chapter 9.1 Troubleshooting, page 86.
Pre glow display
Lights at temperatures below 0°C. Start the engine when the
display has gone out.
Operator's Manual
1B20, 1B27, 1B30, 1B40, 1B50
HATZ
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