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14. Clearance sonar system
14-4 How to use the system
(T218351-074-0E)
The clearance sonar system is activated when the starter switch is turned to the ON position, after which all the LED
indicators will light and the alarm will sound for about two seconds.
The system detects an obstacle and emits an alarm only under the following conditions. Beware that no alarm is emitted
under any other conditions.
Alarm conditions
Sensor location
Left-front
Left-front wheel
Rear
Left-rear corner
Driving speed
Up to 12 km/h during acceleration or 8 km/h during deceleration
Parking brake
Only when released Only when released Always
Only when released
Shift lever
Always
Always
Only in R position
(driving in reverse)
Always
Left-front outrigger stroke
Always
Only when fully
retracted
Always
Always
(T218351-075-0E)
The alarm level differs depending on the sensor and detected distance, as indicated in the table below.
Alarm level
Alarm lamp
Distance detected
Left-front
Left-front
wheel
Rear
Left-rear
corner
Level 1
Slow flashing
1.0
―
0.8m
0.8
―
0.7m
1.0
―
0.8m
0.8
―
0.7m
Level 2
Fast flashing
0.8
―
0.6
m
0.7
―
0.5m
0.8
―
0.6
m
0.7
―
0.5
m
Level 3
Lit
0.6m or less
0.5m or less
0.6 m or less 0.5m or less
(T218351-076-0E)
NOTE
・
The distances indicated above are provided as a general guideline and do not guarantee the actual distances
detected.
・
If two sensor alarms are activated simultaneously, an alarm is emitted based on the lamp flashing/lighting
mode with the highest alarm level.
14-5 Troubleshooting
(T218301-022-0E)
If the following symptoms occur, the clearance sonar system may not be functioning properly, due to an obstacle sensor
malfunction or other problem. If so, contact your authorised KATO dealer.
・
The power lamp does not light even when the starter switch is turned to the ON position.
・
The alarm message "Error: Obstacle sensor" is displayed on the cluster meter panel.
・
The obstacle sensor lamp flashes or lights even when there are no obstacles near the machine.
・
An alarm sound is emitted even when there are no obstacles near the machine.
・
Other errors.
Содержание PREMIUM CITYRANGE CR-200RF
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Страница 259: ... 230 22 Crane operation when the outriggers are used ON OFF ...
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