OPERATION EXPLANATION OF COMPONENTS POWER SOURCE FOR OPTION NOTICE When installing electrical equipment not supplied by Komatsu, use 24 V specification with a maximum of 85 W (equivalent to 3.5 A). If equipment is to be installed with a capacity greater than this, please consult your Komatsu distributor. Connector(1) (connector No. M31) for taking off the power sup- plied for optional equipment is at the bottom rear of the box for the right work equipment control lever. REMARK Connector(1) is secured by band(2), so take it out when using it. After use, secure it to its original position with the band. The connector types are shown in the table below.
CONTROLLER NOTICE G Never splash or spill water, mud or drink over the con- trollers as this may cause a fault. G If a fault occurs in the controller, do not attempt repair, but consult your Komatsu distributor. The work equipment control system controller is installed behind the operator’s seat. 3-31 M type housing Terminal Body Rear holder AVS 0.5 M.AVS 0.85-2 M.AVS3 Komatsu part No. 08056-00211 08056-00230 08056-00050 08056-00051 08056-00052