Lighthouse SOLAIR 3350, Operating Manual, Page: 27 / 184

Unpack, Inspect and Install
248083387-1 Rev 10 3-5
Installation
Install the Optional Batteries
If the SOLAIR 3350 or 5350 was ordered with the optional Li-ion
rechargeable batteries, they need to be installed and charged before the
instrument can be used for portable operation. An external battery
charger is available from Lighthouse as an option. For the single-
battery units, follow steps 1-3, for the dual-battery follow steps 4-6.
To install the battery(s), make sure the power switch is in the OFF (out)
position, gently lay the SOLAIR on its side as shown in Figure 3-2 then
perform the following:
1. Open the battery compartment door by turning the screw lock
counterclockwise.
Figure 3-2 Battery Compartment Door
2. Insert the battery onto the compartment floor with battery ribbon
facing out as shown in Figure 3-3.
Figure 3-3 Inserting Battery
Ribbon