BACK VIEW
1
2
3
4
°
°
1.
C /
F switch
2.
: increase setting; activate Atomic Clock
3.
: decrease setting; deactivate Atomic Clock
4. Battery compartment
5. Altitude pressure: change measurement unit (mb/
hPa or inHg) and value
6. RESET hole
REMOTE SENSOR (THR268)
1
2
5
6
3
1
4
5
3
1. Displays the current
temperature monitored
by the remote unit
2. LED indicator -
flashes when the remote
unit transmits a reading
1. °C/°F switch
2
C
F
RESET
CH
1
2
3
2. CHANNEL number
(1-3)
3. RESET hole
4. Battery compartment
5. Battery door