Reliance Controls THP204 - Manual (Page 4)

IMPORTANT NOTE
When the sensing monitor transmitter is triggered by low temperature or
water, it will emit a continuous sharp beeping sound. To reset the unit
and stop the beeping, turn the unit OFF and then ON. The transmitter
will not monitor the alarm condition(s) until this is done. Be sure to also
reset the receiver by turning it OFF and then ON.
OPTIONAL DC POWER SOURCE
You may choose to power your THP 204 system by using a 120 volt AC
power adapter instead of the internal battery. This adapter can be
purchased separately from electronics stores, hobby shops, and
department stores.
• Remote Sensing Monitor Transmitter Power Adapter
specifications
o 120 volt AC input
o 9 volt DC output
o 200 mA output current (minimum)
o 3.5 mm plug
o tip-positive configuration
ALERTING SPECIFICATIONS
Temperature alert: Activates when the transmitter reaches 40 o F (4.5 C)
Water alert: Activates when water reaches both of the two silver contact
buttons.
TROUBLESHOOTING
Unit fails test
• Make sure flood sensor probe is plugged into proper jack in
transmitter, and is immersed in water
•
Make sure transmitter is on
•
Make sure transmitter battery is properly installed
o If AC adapter is used, make sure adapter is 9 volt,
DC, with a minimum output of 200mA
•
Make sure receiver is on