7
The following guidelines will improve performance and provide longer operating
times for the FR-1538:
1. Do not mix old and new batteries.
2. The use of alkaline-type batteries is recommended to provide the longest
operating time.
3. Do not mix alkaline, standard (carbon-zinc) or rechargeable (Ni-MH) batteries.
4. If the unit is not to be used for an extended period of time, remove the batteries. Old
or leaking batteries can cause damage to the unit and will void the warranty.
Wrist Strap and Detachable Belt Clip Installation
The wrist strap and detachable belt clip are provided to enable you to carry the FR-1538
easily and safely. The wrist strap can be attached to the hole located on the top of
the belt clip. Feed the small loop on the end of the strap through the hole and then
pass the strap through the loop and pull tight.
The detachable belt clip fits into the slot located on the rear of the unit. To remove the
belt clip, press the locking clip at the top of the belt clip away from the unit and slide
the belt clip upwards. To install the belt clip, slide it down into the slot until it snaps
in to place.
SPRING
CLIP
BATTERY
COVER
BELT
CLIP
BATTERY COVER
ARROW
BATTERY
COMPARTMENT
(4 AAA BATTERIES)
AAA
SIZE
SIZE
AAA
1.Press the spring clip
and slide the belt clip
upwards.
2. Slide the battery cover
downward. 3. Insert batteries
observing the polarity
symbols on the top of
the tray.