. OPERATION EXPLANATION OF COMPONENTS emergency emergency light up For details, see "CLEAN FINS BY ROTATING COOLING FAN IN REVERSE (PAGE 4-29)" in the WHEN REQUIRED section. 3 - 47 EMERGENCY STEERING SW (If equipp This swit steering. Even wh en the engine has s topped, steering operations possible by pressing this sw itch. inside the switch and the e Position (a): ON The pilot lamp steering pilot l and it becomes amp on the machine monit possible to operate the ste When th e switch is released , it automatically returns to i position.
Actuate t he emergency stee ring only in cases of emerg ency or when checkin g the func The time for operating the e mergency steering continuo usly is a maximum of 60 secon When us ing the emergency steering, travel at a speed of less than 5 km/h (3 .1 MPH). For detai ls, see "EMERGEN CY STEERING (PAGE 3-1 23)" in the OPERATI ON section COOLING FAN REVERSE ROTATION SWITCH This switch (23) is used to rotate the cooling fan in th direction when cleaning the radiator. Position (a): ON The pilot lamp inside the switch and the c reverse rotation pilot lamp on the machin light up. At the same time, "COOLI REVERSE" is displayed on the character di the fan is set to rotate in reverse. Position (b):
OFF e reverse ooling fan e monitor NG FAN splay, and direction. This swit ch (23) is used to direction when cleaning the Position (a): ON The pilot lamp reverse rotatio light up. At REVERSE" is d the fan is set to isplayed on the character di rotate in reverse. Position (b): OFF The cooling fan is set to rotate in the normal Stop the engine before ope rating the switch. Switching normal rotation -> reverse rotation: With the e ngine stopped, do as f ollows: Sta rting switch O N -> reverse rotation s START -> witch ON -> check machine monitor -> starting switch fan reverse rotation Switching reverse rotation -> normal rotation:
Engine at low speed -> starting switch OF F -> starting s witch ON -> reverse ro rotation tation switch OFF -> starting sw itch START -> fan normal REMARK When the engine is runn ing, even if the switch is pre ssed, the direction of rotation of the fan does not change, but th e cooling fan rever se rotation pilot lamp on the machine monitor flas hes. Use th e reverse rotation of the fan only for cleaning. F or normal operations, rotate the fan in the norm al direction. If ope functi rations are carried out with the fan rotating in the reverse direction, the machine will not display its full overheat. full on and will tend to