Service, Replacing the Battery, Replacing the Filter

Service

WARNING

Only replace the battery in a

non-hazardous location, away from flammable fluids or fumes.

You may order battery Part No. 113716 separately.

Battery required to meet safety approvals: Duracell alkaline MN1604, PC1604

Eveready alkaline EN22, 522

CAUTION

Before you replace the battery, press the Manual/ Reset button, which clears the dispensed amount to zero. This saves everything to memory.

The low-battery and dead-battery displays are explained in the Troubleshooting chart on page 13.

To change the battery, press the Manual/Reset button, remove the impact guard (28), remove the battery cover (2), and put in a new battery.

The filter (25) is replaceable. To replace the filter, do the following:

WARNING

To reduce the risk of serious injury whenever you are instructed to relieve pressure, always follow the Pressure Relief Procedure on page 5.

2.Unscrew the hose from the swivel (3).

3.Remove the o-ring (27), and remove the old filter (25) from its seat in the swivel (3) with an o-ring pick.

4.Push the new filter (25) into the swivel (3), and make sure it is properly seated. Replace the o-ring (27).

NOTE: Orient the new filter (25) so the concave side of the screen points downstream, as shown below.

27 25

5. Screw the hose back into the swivel (3).

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