Worcester DT20RF User Manual

DIGISTAT
INSTALLATION
DIGISTAT / DT20RF RECEIVER
TO CANCEL SIGNAL
STRENGTH MODE
To cancel signal strength mode:
1. Remove the batteries from the transmitter to
cancel the constant transmission.
2. After a few seconds the receiver display will
show ‘---’ .
3. Press ‘OK’ on the receiver display and the display
will return to the time with the ‘CH and Antenna’
flashing.
4. Re-insert the batteries into the transmitter and the
RF link will be re-established.
OPERATING & INSTALLATION
INSTRUCTIONS
DT20RF PROGRAMMER
INSTRUCTION MANUAL
8 716 115 495a (02.2009)
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Worcester DT20RF Specifications

General

Display	LCD
Programming	7-day programmable
Wireless	Yes
Frequency	868 MHz
Accuracy	±0.5°C
Power Supply	2 x AA batteries
Mounting	Wall-mounted
Wireless Range	30m (open space)
Battery Life	Up to 2 years
Compatibility	Compatible with Worcester Bosch boilers