RST 02253 [20/20] X manual 0225x manual 06 9 011 15 45 page 20

One RF channel.

Automatically search for RF once insert the battery, or you can re-register the RF by hold

“SET/TIME, MEM/RESET” at the same time. After successfully connect to the sensor 3 min-

utes, it will automatically exit RF reception mode.

During the RF reception, RF antenna will be flashing.

Ice alert will be shown when temperature between -3~1

o

C

Ice alert Function

RF Function