Oki C7200 Service Manual - Page 219

Service Guide - C7000 Series Chapter 4 Adjustments Page: 98 4.1.2 Engine maintenance mode The engine maintenance mode includes three modes, levels 1 to 3. The level 1 aims to assist in checking the media transport systems and the basic operations of printing systems etc. The level 2, which sets the consumable counter and tests the color registration adjustment function, does not require relatively special knowledge. Working with the level 3, including process parameter setting, takes expertise and the level contains PU individual experimental elements. Basically do not use items other than those in the level 1. 4.1.2.1 Operator Panel 4.1.2.2 General self-diagnosis mode (level 1) 4.1.2.3 Switch scan test 4.1.2.4 Motor and clutch test 4.1.2.5 Test Printing 4.1.2.6 NVM initialization 4.1.2.7 Consumable counter display 4.1.2.8 Consumable counter display - continuous 4.1.2.9 Error Messages and their Details Copyright 1999, Okidata, Division of OKI America, Inc. All rights reserved.