Owner’s Manual
MWHHM
Wireless Handheld Microphone
AtlasIED.com
– 4 –
Specifications are subject to change without notice.
1601 Jack McKay Blvd. • Ennis, Texas 75119 U.S.A.
Telephone: 800.876.3333 • Fax: 800.765.3435
Battery Indicator & Installation
The MWHHM handheld microphone requires two (2) AA batteries to operate. Open the battery cover
and insert the batteries into the battery compartment.
Note:
Batteries contain a corrosive acid that may leak and damage the microphone when stored
for a long period. Batteries should be removed from the microphone before storing for more than
four weeks.
When the microphone is switched ON, the battery power LED (blue) will blink once to denote the
batteries installed are in good condition. If the LED remains illuminated the batteries require
replacement.
Important:
Use only NiMH rechargeable batteries when using non-alkaline type batteries. Lithium
Ion or other rechargeable batteries are not compatible with the MWBPT. NiMH must be selected
when using rechargeable batteries. Never select AKLN (alkaline) when using rechargeable batteries.
Incorrect battery selection will cause inaccurate battery information to be displayed.