rc2202rev06-gb Data 12/00 - GG
Rev. 06 03/03 - MZ
Page 7 of 15
Number of
blinking
MESSAGE
NOTES
7
TH PROTECTION
High temperature of the chopper: above 75° the
current will be reduced until it achieves “0” when the
temperature raises up to 85°
(with temperature working
conditions -30°C + 40°C)
Possible causes
-
The machine is working with activated brake or is used
permanently in gradients with high field temperature
-
The thermic sensor is damaged
Actions
-
Verify the external thermic conditions of the chopper
-
Control the current consumption of the motor
8
DRIVER SHORTED
COIL SHORTED
Anomaly at the positive or negative driver of the gear-
relay
Possible causes
-
the driver is damaged
Actions
-
Replace the chopper
32
PERMANENT
BATTERY LOW
Battery discharged
Possible causes
-
battery charge lower than 10%
-
connections between battery and chopper oxidised or not
fixed
Actions
-
verify the charge-level of the batteries
-
verify the connections of the cables
-
insert the gear; if the batteries are discharged the chopper
tails the power to the traction motor at 50 %
ALWAYS
ON
FORW BACK
Permanent test: double gear request
Possible causes
-
a contact of the gear manipulator is interrupted or sticks
-
damaged cable connection
Actions
-
verify the contacts of the gear manipulator
-
verify the connections of the cables
-
if the error persist replace the chopper
Summary of Contents for CCRRSS2288
Page 1: ... C CR R R RS S2 2 2 28 8 E83007Ͳ00 28 Au Cylin utomat ndrical tic Scr l ubber ...
Page 32: ......
Page 34: ......
Page 36: ......
Page 38: ......
Page 40: ......
Page 42: ......
Page 44: ......
Page 46: ......
Page 48: ......
Page 50: ......
Page 52: ......
Page 54: ......
Page 56: ......
Page 58: ......
Page 60: ......
Page 62: ......
Page 64: ......
Page 66: ......
Page 68: ......
Page 85: ......
Page 87: ......
Page 89: ......
Page 90: ......