If the transmission is successful,the remote sensor readings and a 
icon will appear on the base unit. If dashes are still displayed on the receiver unit, press the Tx button again.
Transmission
successful
Replace the remote’s battery compart- ment cover.
The remote will automatically transmit readings to the base unit.
•The first remote registered will transmit every 53 seconds.
•If a second remote is registered, it will transmit every 56 seconds.
•If a third remote is registered, it will transmit every 59 seconds.
Note: A maximum of 3 remote sensor4 units can be registered. Should you purchase one or two additional remote units (Model 1534, sold separately) to expand your thermometer monitoring capabilities to multiple locations, slide the CH switch to Channel 2 to register the second sensor and select Channel 3 to register the third sensor.The Channel number assigned will appear on the base unit’s LCD screen.