User manual

Getting Started: Installation
1–14
WFM 90 & WFM 91 User Manual
Replacing NiCad Batteries. The optional NiCad battery pack has a
connector which fits on the jumper in the battery compartment. Be
sure the battery connector tab snaps onto the jumper housing to
prevent a loss of battery power.
To remove the NiCad battery pack, grasp the batteries close to the
wire leads. Use your thumb to press in on the top portion of the
battery connector tab, and then pull gently upwards. Figure 1–3
shows how to remove the NiCad battery pack.
Press
Grasp wire
Figure 1–3: Removing the NiCad battery pack