Edition du 24/02/09
/ 12 U508217-e Revision : 2
3
SECTION 1. INTRODUCTION
A. GENERAL
These instructions are for servicing the Series 7889 Preset Registers.
Every Meter Register is thoroughly tested at the meter factory when installed on the meter. However, like any
precision mechanism, it requires periodic care to ensure maximum service. This manual is for use in areas where
factory rebuilding facilities and adequate exchange stocks are not readily accessible.
Where manufacturer's replacement stocks are available, it is important that no attempt be made to repair any meter
register defective within the terms of the warranty as by doing so, the warranty is void and the user is deprived of
the protection provided by the warranty. It is recommended that, when possible, meter registers be replaced and
the defective unit returned to the meter manufacturer.
