TIF ACL2500 Refrigerant Leak Detector - Manual (Page 6)

Installing Batteries
1. Remove the battery compartment door located on the bottom of the instrument,
as shown below. Install batteries, Positive Polarity inwarels (towards the unit).
(See figure 2).
Power Indication/Battery Test
The ACL2500 provides two indications of battery voltage status; a
Constant Power indicator (leftmost LED) and a Battery Test function.
The Constant Power indicator allows the user to see the battery level at all
times. The LED will remain on whenever the unit is powered on. It may appear
as one of three colors (See Fig 3):
GREEN
- Battery voltage is normal, sufficient for proper
operation.
ORANGE - Battery voltage is approaching the lower threshold for
operation, replace as soon as possible.
RED
- Battery voltage is below acceptable operating level.
4
GETTING STARTED
OPERATING FEATURES
Green
Orange
Red
Battery OK
Battery Low
Replace Battery
CONSTANT POWER INDICATOR Fig. 3
Fig. 2