GE Industrial Solutions EntelliGuard G Mechanical Operations Counter - Manual

Introduction
Mechanical Operations Counter:
A simple and easy to install mechanical device
that displays an accurate and cumulative record
of the number of closing operation of the
EntelliGuard® G Power Circuit Breaker in which it
is installed. Note: this device does not have a
reset function.
Catalog No. Description
GMCNR Mechanical Operations Counter
Use the following procedure to install the
Operations Counter accessory into the circuit
breaker.
1. Turn the breaker off and discharge the closing
springs by depressing the OFF and ON buttons in
the sequence OFF-ON-OFF. Verify that the
breaker OFF-ON indicator shows OFF on a green
background and that the charge indicator shows
DISCHARGE on a white background. If installing
in a draw-out type breaker remove breaker from
adaptor (cassette) before continuing.
2. Loosen the 6 screws on front cover (fascia)
using a posidrive screw driver as shown in Fig 1.B
Rotate the charging handle down and slide the
front cover over the handle to remove the front
cover as shown in Fig. 1.C.
Figure 1. (A) Front Cover (B) Screw Removal (C) Handle
Rotation
EntelliGuard ® G Circuit Breaker
Accessories
Mechanical Operations Counter
WARNING: Before installing any accessories, turn the
breaker OFF, disconnect it from all voltage sources,
and discharge the closing spings.
AVERTISSEMENT: Avant d’installer tout accessoire,
mettre le disjoncteur en position OFF, le déconnecter
de toute tension d’alimentation , et décharger les
resorts d’armement
DEH-41416 Installation Instructions
1