Owner's Guide
Tips on Batteries
• e GMX Sport operates for up to 40 hours (without backlight) using
eight quality “AA” batteries.
• High-quality “AA” alkaline batteries are recommended. Rechargeable
NiCad, Nickel Metal Hydride, or other similar “AA” substitutions work
well. Batteries near or above 2 volts per cell and higher are not recom-
mended.
• Battery life will change with battery type, operating temperature, and
backlight use. Lowering the volume of the built in speaker or using
headphones extends battery life.
4
FCC COMPLIANCE
is device complies with part 15 of the FCC Rules. Operation is subject to the following
conditions:
1. is device may not cause harmful interference.
2. is device must accept any interference received, including interference that may
cause undesired operation.
Caution: Changes or modications not expressly approved by White’s Electronics, Inc.
could void your authority to operate this product.
CE COMPLIANCE
is device operates within the following frequency range and maximum power output:
1. Frequency band in which the radio equipment operates: 47kHz-48kHz
2. Maximum radio-frequency power transmitted in the frequency band in which the
radio equipment operates: 250mW