User Manual

Pressure Gauge
Battery Life
9
How to Set a Custom Engineering Unit or Scale
The last menu selection in Supervisory mode is
SET FACTR. You can set a multiplier factor from 0.001 to
100 to make a custom scale. The set factor is multiplied
by the psi measured and the result is shown.
Example: 40 psi is the equivalent of 1000 lbs of product in
a tank. You want to show the product weight with a 100
psi gauge. If you set a factor of 25, 40 psi pressure would
show as 1000 (40 x 25). The engineering unit shown is
Cust (custom).
Battery Life
Battery life is approximately 1500 hours (60 days) of
continuous operation with the backlight off. With
intermittent operation, batteries could last a year or more.
When the battery voltage is low, the low-battery icon ()
shows on the top left of the display. To replace the
batteries, see the How to Change the Batteries section.
Maintenance
How to Clean the Product
Clean the Product with a soft cloth dampened with water
or water and weak soap.
WCaution
To prevent possible damage to the Product,
do not use solvents or abrasive cleansers.
WCaution
For safe operation and maintenance of the
product:
• Repair the Product before use if the
battery leaks.
• Remove batteries to prevent battery
leakage and damage to the Product if it
is not used for an extended period.
• Be sure that the battery polarity is
correct to prevent battery leakage.
• Have an approved technician repair the
Product.