JTS US-902D Pro Instruction Manual page 21

Mh-8064 / Mh-8016 Series
(1) Battery Insertion
1. Insert 2 pcs 1.5V AA batteries into the battery tray.
2. After install batteries, switch on the power switch.
(2) Channel Selecting
1. Mh-8016 Series
1-1 Screw off the outer body.
1-2 Use supplied screwdriver to turn the "Channel Selector" to select a desired channel
from the pre-set 16 channels.
2. Mh-8064 Series
2-1 Screw off the outer body.
2-2 Use supplied screwdriver to turn the "Group Setting" and "Channel" selector, to select
a desired group and channel from the pre-set four groups of A. B. C. D and pre-set 16
channels.
Battery tray
Power
Mh-8064 Mh-8016
Series Series
Power
18