6
Notes: 
• Be sure the case’s metal plates
touch the two metal plates inside
the battery compartment.
• The case fits inside the battery
compartment only one way. Do
not force it.
5. Replace the battery compartment
cover.
Note: If you will not be using the TRC-93
for several months, remove the batteries.
Testing the Battery Power
1. Make sure the TRC-93 is turned on
by turning 
OFF/VOL
 down toward
VOL
 until it clicks.
2. Press 
BATT TEST
.
Metal Plates
21-1615.fm  Page 6  Thursday, August 5, 1999  11:07 AM