Liebherr Hydraulic excavator R 974 C Operating manual - PDF DOWNLOAD

Page 156

Control and operation

Operating manual

Access and equipment of the cab

Press the key 1. The current time is now displayed the colon in the time indication area 5 flashes.

Setting the preset times: Press the key 1 once, twice or three times to call the preset time "1, 2 or 3". the corresponding preset 5 time is displayed in field 5 of the control module and the number of the preset time is indicated (symbol 8). Set the preset time using keys 2 and 3. Press the key 4 to activate or to deactivate the selected preset time. when the preset time is activated, the symbol "ON" is displayed. The number "1 , 2 or 3" of the activated preset time is displayed in the symbol field 8. 1 - Key to activate the setting capabilities 2 - Time setting key backwards 3 - Time setting key forwards 4 - Key ON / OFF to activate - deactivate the preset time 5 - Current time, preset time and heating time 6 - Symbol for activated preset time 7 - Symbol for heater operation 8 - Symbol for preset time 1, 2 or 3 Operating functions of the Mini-Clock Switching on the heater: Press the key 4. The stanstill heater is on. The symbol 7 and the remaining heating time (in minutes) are displayed on the control module. Turning off the heater: Press the key 4. The heater fan continues running for about 150 seconds (after running). On the control module the symbol 7 disappears and the current time is now displayed. Continuous operation: Press the key 3 and keep it depressed, at the same time press the key 4. the heater will now remain switched on until the key 4 (switching off the heater) is pressed again.

Activating / deactivating the preset time: Press the key 1 to select the preset time "1, 2 or 3". Press the key 4 to activate or to deactivate the selected preset time. when the preset time is activated, the symbol "ON" is displayed. The number "1 , 2 or 3" of the activated preset time is displayed.

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MJFCIFSS

R 974 C / 10069856


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5.2Cleaning machine

1hr
pages 290-394

5Maintenance

2min
pages 287-289

Troubleshooting

1min
pages 284-285

Troubleshooting

6min
pages 278-283

Troubleshooting

10min
pages 266-271

4Troubleshooting

3min
pages 263-265

Control and operation

1min
pages 260-262

Control and operation

3min
pages 256-259

Control and operation

2min
pages 254-255

Control and operation

4min
pages 248-253

Control and operation

2min
pages 246-247

Control and operation

1min
pages 244-245

Control and operation

10min
pages 230-243

Control and operation

5min
pages 224-229

Control and operation

4min
pages 220-223

Control and operation

8min
pages 212-219

Control and operation

1min
pages 210-211

Control and operation

2min
pages 206-209

Control and operation

1min
pages 204-205

Control and operation

1min
pages 202-203

Control and operation

3min
pages 198-201

Control and operation

3min
pages 194-197

Control and operation

1min
pages 192-193

Control and operation

6min
pages 186-191

Control and operation

1min
pages 184-185

Control and operation

4min
pages 180-183

Control and operation

1min
pages 178-179

Control and operation

2min
pages 176-177

3.4Working with the machine

4min
pages 170-175

the machine into operation

14min
pages 157-169

Control and operation

1min
pages 156-157

Control and operation

12min
pages 142-155

Control and operation

3min
pages 138-141

Control and operation

1min
pages 136-137

Control and operation

2min
pages 134-135

Control and operation

9min
pages 126-133

Control and operation

4min
pages 120-125

Control and operation

1min
pages 118-119

Control and operation

6min
pages 112-117

Control and operation

8min
pages 106-111

Control and operation

1min
pages 104-105

Control and operation

1min
pages 102-103

Control and operation

1min
pages 100-101

Control and operation

3min
pages 96-99

Safety instructions, Signs on the machine

1min
pages 86-87

Safety instructions, Signs on the machine

4min
pages 78-81

Safety instructions, Signs on the machine

3min
pages 76-77

2Safety instructions, Signs on the machine

28min
pages 61-75

1Product description

1min
pages 11-15
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