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Cle
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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.
Summary of Contents for PREMIUM CITYRANGE CR-200RF
Page 2: ...218711 背厚 14 5 mm 中 ...
Page 14: ... 12 4 Dimensions T217591 021 0E Specification of CR 200Rf ...
Page 16: ... 14 MEMO ...
Page 24: ... 22 MEMO ...
Page 30: ... 4 MEMO ...
Page 36: ... 10 MEMO ...
Page 38: ... 12 3 General operation devices 2 Outside the cab ...
Page 60: ... 34 MEMO ...
Page 74: ... 48 MEMO ...
Page 82: ... 56 7 Air conditioner 7 6 Display when errors are detected T217921 020 0E ...
Page 120: ... 94 MEMO ...
Page 129: ... 102 MEMO ...
Page 138: ... 111 17 Drive operation devices Drive operation devices ...
Page 139: ... 112 17 Drive operation devices ...
Page 153: ... 126 17 Drive operation devices ...
Page 154: ... 127 17 Drive operation devices Drive operation devices ...
Page 237: ... 208 21 Crane operation devices 21 Crane operation devices 061A 0005 0E 1 Inside the cab ...
Page 238: ... 209 21 Crane operation devices Crane operation devices ...
Page 239: ... 210 21 Crane operation devices 2 Outside the cab ...
Page 259: ... 230 22 Crane operation when the outriggers are used ON OFF ...
Page 299: ... 270 24 Crane operation NOTE Extension retraction sequence for each boom length ...
Page 320: ...26 Preoperational checks Pre drive checks 290 ...
Page 321: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 291 ...
Page 322: ...26 Preoperational checks Pre drive checks 292 ...
Page 329: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 299 ...
Page 330: ...26 Preoperational checks Pre drive checks 300 ...
Page 331: ...Preoperational checks Pre drive checks 26 Preoperational checks Pre drive checks 301 ...
Page 332: ... 302 MEMO ...
Page 340: ... 310 MEMO ...
Page 342: ...899 92187110 ...