84
4000388880
E 06 15
GB / USA
D
- Operation instructions
HA20RTJ - HA20RTJ O - HA20RTJ PRO - HA61RTJ O - HA61RTJ PRO
6.2 - H
YDRAULIC
OIL
External environmental conditions can reduce performance of the machine if the hydraulic oil
temperature does not reach its optimum range.
It is recommended to use the hydraulic oil according to weather condition. Refer to the table
below.
N.B.-:-I
T
IS
RECOMMENDED
TO
REPLACE
LOW
TEMPERATURE
OIL
AS
THE
AMBIENT
TEMPERATURE
REACHES
+ 15°C (59°F). I
T
IS
NOT
ADVISABLE
TO
MIX
OILS
OF
DIFFERENT
BRANDS
OR
TYPES
.
6.3 - P
REHEATING
OPERATION
• Turn the power on by turning the ON/OFF seclector key switch ( 18 ) to the right.
• When the start / stop selector switch ( 230 ) at platform control box or ( 228 ) at ground
control box is activated, the orange LED ( 5 ) at ground control display panel and LED ( 102 )
at platform control display panel flashes, indicating that the engine is in automatic pre-
heating mode.
• Upon the extinction of this light ( 3 s to 15 s) at ground control box, the engine starts.
Environmental conditions
SAE Viscosity grade
Ambient temperature between - 15°C (5°F) and + 40°C (+ 104°F)
HV 46
Ambient temperature between - 35°C (- 31°F) and + 35°C (+ 95°F)
HV 32
Ambient temperature between 0°C (+ 32°F) and + 45°C (+ 113°F)
HV 68
Содержание HA20RTJ O
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