System Manual
©
2019
Cervis, Inc.
15
3.1
HH2S-9XW10 Battery Installation
HH2S-9XW10 handheld units are powered by two AAA cell batteries. When installing batteries,
be sure to observe proper polarity as marked on the inside of the compartment to avoid
damaging the unit. To replace or install batteries in the handheld:
1. Loosen the four small Philips screws from the battery compartment cover, and lift the
cover from the handheld. The screws remain attached to the cover. Make sure the
compartment sealing gasket stays in place on the handheld.
2. Install two fresh size AAA batteries. Be sure to position batteries as shown in Figure 10.
3. Replace the compartment cover and tighten the four Philips screws. Do not over-tighten
these screws, but make sure they are tight enough to properly seal the gasket.
Note:
Discard expired batteries according to local regulations.
Figure 10. HH2S-9XW10 Battery Installation
Be sure to observe proper polarity when placing
batteries in the handheld battery compartment.