Connecting The Headset To The Ranger; Replacing The Battery - Test-Um Lil' Buttie Ranger User Manual

Lil' Buttie RANGER
Figure 3-1. Connecting the cable set.

3.2 Connecting the Headset to the Ranger

You can use the included headset with the Ranger if you
prefer hands-free or off-the-shoulder operation. Plug
the 2.5 mm plug on the headset cord into the matching
jack on the bottom of the Ranger, right next to the test
set's modular phone jack. The headset can be used with
either ear by rotating its microphone position by 90°.
Note that as soon as you plug in the headset, the main
earpiece and microphone inside the Ranger handset
are disabled.
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CHAPTER 3: Installation and Battery Replacement

3.3 Replacing the Battery

The Ranger comes with a battery installed, so you can
use it right out of the box. But when the "low battery"
icon comes on in the Ranger's LCD panel, you'll need
to replace the current battery with another 9-volt
alkaline battery. Take these steps carefully:
CAUTION!
When you swap in the new battery in step 3, you'll need to
do it in less than 30 seconds, or you could lose all of the
phone numbers in the test set's memory!
1. Remove the single screw at the top of the Ranger's
back panel with a #1 Philips-head screwdriver,
then remove the test set's battery door, as shown
in Figure 3-2 on the next page.
2. Make sure that the Ranger is in BELL mode (see
Section 4.1.2) and that the new battery is unpacked
and ready to install.
3. Disconnect the existing battery, then within
30 seconds replace it with the new battery.
4. Route the battery cable carefully in the battery
compartment, replace the battery door and screw
the screw back in.
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