Komatsu — WHEN ERROR CODE F-09 IS DISPLAYED (PROCEDURE FOR REPLACING BATTERY)

. ATTACHMENTS, OPTIONS HANDLING PAYLOAD METER II (CARD TYPE) PROCEDURE AFTER REPLACING BATTERY 6 - 84 When the b attery is replace d, the backup p ower for the non-volatil e memor y insi de the payloa d meter is momentariy cut, so mistaken data (gar bage) may ente r the memo ry and caus e mistakes in the p ayload meter's r ecognition of he conditio n of t he machin To prevent removing this d ata, do as follo 1. Turn th e starting switc h to the ON pos ition. (F.CA L may flas 2. Using t he operator che ck mode, set th e machine I D, open ID , speed l imit, option code, date and time. 3. Withou t turning the sta rting switch to OFF position , start the engine. ( F.CA L ma y flash.) 4.

Carry o 5. Load to near the rated payload, then d ump the loa 6. Move t he machine to a safe place, wai t for at least 5 sec. after dumping the l oad i n Step 5 , then sto p the engine. 7. Turn th e starting switc h to the ON pos Do not start t he engine when doing thi 8. Carry o ut the DATA AL L CLEAR in th e operator c heck mode 9. Forcibl y clea r the date for the total pa yload and ov erall numb er of cycles. With thi s operation, all the mistaken da te inside th e payload m eter are cleared. A part fro m the calibration date, all the date r ecorded in the Steps 1 to 6 (these da te are all in accurate date ) are also deleted.

If t his o peration is carri ed out in the wr ong order, t he cycle da te (beginning only) will be defective 10. After th e above operati on is complete d, the paylo ad meter wi ll functio n normally