Reference Manual SK45 / SK45-30Page: 19MaintenanceMOTOMANROBOTICS AB9.3 Replacement procedures for battery unitIf the battery charge becomes too low or is depleted, replace it according to the following procedures.a) When changing battery unit the power must be ONbetween YASNAC MRC and MOTOMAN-SK45.b) Remove the side cover (U-axis motor side) of rotary bed. c) Remove the battery unit mounting screw (M4). d) Remove the pins on the both sides of battery. e) Remove the old battery and mount the new battery. Be sure to insert the pins in correct direction.Fig.12 Change of batteryBatteryCover