HP 3500cp Service Manual - Page 114

D17. Reset Counters The purpose of this test is to reset the internal counters. Perform the Reset Counters test as follows: This test does not reset the Preventive Maintenance Counter. To reset the preventive Maintenance Counter perform the Maintenance Calibration ' 5Ć18. 1 In the Diagnostics submenu, scroll to D17 Reset Counters" and press Enter. Diagnostics D17 Reset Counters 2 The Yes=Enter No=Prev" message is displayed on the frontĆpanel. 3 If you DO NOT want to reset the counters, press the Previous key. The message D1700 Cancelled" will be displayed. 4 If you want to reset the counters, press the Enter key. While the counters are being reset, a row of ***" will be displayed on the frontĆpanel. 5 When the Counters have been reset, the D1700 OK" message is displayed on the frontĆpanel. 6 If the test fails, the D1701 Fail" message is displayed on the frontĆpanel. If the test fails, Replace the Electronics Module ' page 8Ć6. 4-30 HP DesignJet CP Series Printers Service Tests