Fill-Rite 900D Series Digital Liquid Meter - Manual (Page 11)

11
Internal Power (Battery Power)
All 900D Series Digital Meters are battery powered. The battery tray is located behind the
faceplate on the circuit board (see illustration page 8). Power is supplied by two alkaline
“AA” batteries. With normal use, these batteries should provide 2 – 4 years of use.
digital display has an integral warning of low battery level (see page 6 for details)
External Power (AC Power)
900D Series Digital Meters equipped with an integral pulser for use with an Fuel Management
System can also use an auxiliary external AC power supply to operate. External power
sources can include (but are not limited to) transformers, universal power supplies, and direct
power from an applicable Fuel Management System power supply.
The following pages contain installation information on all of the typical installation
applications. Additionally there are seperate wiring diagrams and detailed important
wiring information included in the box with your meter, but seperate from this manual.
It is critical that this additional information and diagrams be read and understood
by the installer prior to installation of the meter, and barrier where applicable.
900DP Battery and Wiring Access Intrinsically Safe Barrier
The
WARNING! To reduce the risk of explosion DO NOT mix old batteries with
new batteries, or mix batteries of different manaufacturers.
WARNING! Batteries may ONLY be replaced with the following:
Duracell MN1500
Duracell MX1500
Energizer E91
Incorrect battery selection voids the UL certification.
If there are questions feel free to contact your Fill-Rite Customer Service Representative
at 1-800-634-2695 (M-F 8 AM to 5 PM ET).