General Tools and Instruments RGR122 - Manual (Page 3)

3
GB
P. ANTENNA
- Transmits radio signal to main unit
Q. CROSS
- Checks the leveling of the rain collector
R. BATTERY COMPARTMENT
- Accommodates two UM-3 or AA-sized batteries
INSTALLATION
1. Position the main unit and rain collector within effective
range (300 feet).
2. a) Insert batteries into the rain collector.
b) Mount the rain collector on a level surface
c) Put drops of water on the cross at the base to check the
leveling
d) Use the metal ring to adjust the leveling of the rain collector
4
3 TOP VIEW
!
"
Water stay at
position 1 - 4
means the gauge
is not leveled
"A A" U M 3 1
.5 V
"A A " U M 3 1. 5 V
METAL RING