JVC GM-P421U Service Manual page 18

GM-P421U
GM-P420UG
■ INITIALIZATION OF ELAPSED TIME
1. Enter the SERVICE MENU (Fig. 1) .
2. Display the sec ond page by press ing the SELECT : ▲ key and
▼ key.
3. After moving the cursor to HOUR METER BLOCK (Fig. 2), press
the ENTER : key.
4. Then the elapsed time will be as s hown Fig. 3.
5. Press the ENTER : key to display as shown in Fig. 4.
6. When the ENTER : k ey is pres sed again, the elapsed time
will be returned to "000000" (Fig. 5).
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Fig. 1
No. 51957
Fig. 2
Fig. 3
Fig. 4
Fig. 5