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11.3 Battery Test
a. Set the mode switches as follows
1. Position 1, 2 and 3 on
b. Set the time switches to the 01 position.
NOTE: Time switches must not be in 00 position
to test the battery.
This will set the solenoid output rate to one
actuation every one minute
(based on the
factory set time range for the Z-65 model).
c. Depress the test switch to test the battery. A
green LED will illuminate if the battery is good and
a red LED will illuminate if the battery is low.
NOTE
The solenoid must be connected to test the
battery condition. Battery condition cannot be
tested with a volt meter.
Replacing a Depleted Battery
1. Remove the four thumb screws, cover plate and
orange terminal connector.
2. The battery is located in the lower left hand
corner of the Z-65 controller assembly.
3. Unclip the battery plug from the battery
receptacle.
4. Replace the depleted battery with a fresh battery
pack (part No. E3-2001).
NOTE: Follow the illustration to assure proper
battery wire placement in the Z-65 enclosure.
5. Return the mode switches to their original
positions.
6. Send your depleted battery to:
YZ Systems, Inc.
206 Lubbock Hwy.
Snyder, TX 79549 USA
Battery Pack
11. Sampler maintenance
