HP Designjet 2800/3800cp Service Manual - Page 119

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 ' 5-19. 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 front-panel. 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 front-panel. 5 When the Counters have been reset, the "D1700 OK" message is displayed on the front-panel. 6 If the test fails, the "D1701 Fail" message is displayed on the front-panel. If the test fails, Replace the Electronics Module ' page 8-6. Service Tests HP DesignJet CP Series Printers 4-33