down on the locking tab, and perform the reverse of the above operations. While pressing
down on the locking tab, slide the battery pack back and pull straight out.
FIGURE 2 (right).Fully inserted battery pack
Once the battery is installed, turn the unit on by turning the intensity control knob
clockwise. The intensity control knob will click to signify turn-on and turn-off. Adjust the
intensity control until the desired brightness is achieved. Note that less intense brightness
settings can produce longer runtimes.
Located next to the intensity control is the battery gauge consisting of three small green
LEDs. Each LED tile represents approximately 30% of battery charge. Refer to Table 1
to see the complete battery gauge legend. NOTE: the unit will run approximately five
minutes after the last green LED extinguishes. After this time, the main LED will shut off
to prevent over discharging of the battery, and a new battery should be installed.
LIT-237 Sunoptic Surgical
Rev. C
FIGURE 1 (above). Inserting the battery pack
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FIGURE 3 (left).Control Module
1. Intensity Knob and Power Switch
2. Green LED battery gauge
(English)