User's Guide

4. Installation and Configuration
4.1 Install Battery
We recommend that you install batteries in Ranger Pro devices in an indoors equipment room or
a similar environment. Do not replace batteries in a hazardous area.
WARNING
HAZARDOUS ENVIRONMENT
Risk of explosive atmosphere.
Do not install batteries in a hazardous area. Use only approved battery
types described in the Ranger Pro Warning, Special Conditions and
Additional Information Application Note (126M6550) available from
Bently.com.
To maintain the device’s IP67 dust and water-resistant rating, assemble the device
carefully.
To install a battery in a Ranger Pro device:
1. Turn the e-module retaining ring counter-clockwise and stop when
resistance decreases. Place the device on a flat surface. Use your
index finger and apply firm pressure to the top of the e-module. Use
your other hand and continue to unscrew and remove the retaining
ring.
15/57
Ranger Pro Wireless Condition Monitoring Device
User Guide 125M6113 Rev. F