PRE-OPERATION INSPECTION
1323RE&1623RE Operation Manual 5-3 © Jun. 2021
Perform the following procedure with the platform
retracted and machine off:
1. Visually inspect on the hydraulic tank side to be
sure the hydraulic oil level is whithin the marking
range of sight gauge.
Figure 5-1
2. Ensure the tank body and ports are free of leakage.
3. Add hydraulic 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
-25°C to 25°C (-13°F to 77°
F)
L-HV32
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
The condition of the battery affects the performance of
the machine. Improper levels of battery electrolyte or
damaged cable and wiring may harm battery parts and
may pose dangerous conditions.
ELECTROCUTION HAZARD
• Contact with live circuits may
cause death or serious injury.
Always wear goggles, protective
gloves and protective clothing.
• Remove all rings, watches or
other jewelry
CHEMICAL BURN HAZARD
• Avoid battery acid spillage or
contact with unprotected skin. If
the battery acid comes into
contact with the skin, wash it
immediately with plenty of water
and seek medical attention
immediately.
• In case of battery acid spillage,
use water mixed with baking soda
to neutralize the acid.
• Check the battery level. The discharged capacity
shall not exceed 80% of the total capacity of the
battery. Charge the battery immediately after each
discharging.
• Ensure the battery cells are wired reliably with the
locking nuts torqued to the specifications as below:
Nut type Torque
M8 9～11Nm (6.6～8.1ft-lb)
M10 18～23Nm (13.2～17ft-lb)
NOTICE
Improper connection may cause reduced
performance, damaged terminals, fusions and
even fires.
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