7
Using the Backlight
To turn on the backlight, press
LIGHT
. To turn off the backlight,
press
LIGHT
again.
The backlight automatically turns off after about 1 minute if it is
powered by internal batteries. It automatically turns off after about
10 minutes if it is powered by vehicle battery power, unless
significant changes occur in the surrounding magnetic fields.
CARE
Keep the compass dry; if it gets wet, wipe it dry immediately. Use
and store the compass only in normal temperature environments.
Handle the compass carefully; do not drop it. Keep the compass
away from dust and dirt, and wipe it with a damp cloth
occasionally to keep it looking new.
Modifying or tampering with the compass’ internal components
can cause a malfunction and might invalidate its warranty. If your
compass is not performing as it should, take it to your local
RadioShack store for assistance.
SPECIFICATIONS
Power ............................................................................................. 2
×
AAA Batteries
Optional 12V DC Adapter
Sampling cycle ......................................................................................... 0.5 Second
Display resolution ............................................................................................... 22.5
°
Accuracy ............................................................................................................... ±5
°
Storage temperature .................................................. – 40
°
to 160
°
F (– 40
°
to 71
°
C)
Operating temperature ................................................. – 4
°
to 140
°
F (– 20
°
to 60
°
C)
Dimensions (with bracket, HWD) ......................................... 2
5
/8
×
2
3
/
4
×
2
3
/
4
Inches
(66.0
×
69.9
×
69.9 mm)
Dimensions (without bracket, HWD) ........................................ 2
1
/
2
×
2
1
/
2
×
1 Inches
(63.5
×
63.5
×
25.0 mm)
