Komatsu — METHOD OF REMOTE POSITIONER

. ATTACHMENTS, OPTIONS HANDLING EPC WORK EQUIPMENT LEVER METHOD OF OPERATION Setting with RAISE (or LOWER) mode 1. Press the top (a) of remote positioner RAISE (or LOWER) mode switch (1) (or (2)) to turn the mode ON. If the setting is carried out properly, the buzzer will give short sounds. If the setting cannot be carried out, the buzzer gives a long sound, so repeat the procedure from Step 1. 6 - 50 REMOTE POSITIONER RAISE/LOWER SET SWITCH Use this switch (3) to set the stopping position of the lift arm f or the remote positioner. Position (a):

After turning mode switch ON, rai above horizon switch to set th se the lift arm to the desire d po sition tal, then press the bottom (a) o f this e top lift arm stop position at that point. Position (b): After turning t mode switch ON, low below horizont switch to set th point. d po sition If the setting is carried out p roperly, the buzzer will give sho rt sounds. If the setting cannot be carr ied out, the buzzer gives a l ong sound. 2. Raise (or lower) the buc ket to the desired position. 3. In the case of the RAISE mode, press the top (a) (or the b ottom (b) for the LOWER mod set switch (3). The lift arm stop positio e) of remote positioner RAISE/LOWER n is set.