PRE-OPERATION INSPECTION
GTTZ10EJ Operation Manual 5-3 © Mar. 2022
Figure 5-1
2. Ensure the hydraulic tank body and its connections
are free of leaks.
3. Add oil as needed. Never overfill the tank.
Table 5-1
CUSTOMER
REQUIREMENTS
HYDRAULIC OIL
MARK
Normal-temperature region
0°C to 40°C (32°F to 104°F)
L-HM46
Cold region
L-HV32
CUSTOMER
REQUIREMENTS
HYDRAULIC OIL
MARK
-25°C to 25°C (-13°F to 77°
F)
High-temperature region
greater than 40°C (104°F)
L-HM68
Extremely cold region
less than -30°C (-22°F)
Special programmes
need to be identified.
NOTICE
Different hydraulic oils can be added according to
customer requirements upon factory delivery, but
cannot be mixed.
INSPECTING THE BATTERY
LEVEL
1. Pull out the emergency stop buttons at ground and
platform controls to the ON position.
2. Turn the key switch at ground controls to Platoform.
3. The battery level is indicated on the display of
plaform controls.
Table 5-2
PLATFORM POWER DISPLAY POWER RATIO DESCRIPTION
90-100%
The battery has been fully charged.
70%
The battery is at 70% of its capacity.
50%
The battery is at 50% of its capacity.
30%
The battery is at 30% of its capacity.
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