23ST620 INSTRUCTION MANUAL
TEMPERATURE
Scale: Celsius
Tolerance: Less than ± 0.5 ºC at 25 ºC
Sampling Rate: Every 15 seconds
Display Range: 0.0 ºC to + 45.0 ºC
Display Resolution: 0.5 ºC
Set Temperature Range: 5.0 ºC to + 35 ºC
POWER SUPPLY
Power Source: 2 x AA alkaline batteries (Don’t use rechargeable batteries)
Battery Life: Approximately 1 year
MEMORY BACKUP
Type: Electrically Erasable Programmable Read Only Memory (EEPROM)
SWITCHING
Switching Voltage: 230V AC / 50Hz
Switching Current: 10A resistive, 3A inductive
Contact Type: Volt Free
ENVIRONMENT
Operating Temperature: 0 ºC to + 50 ºC
Storage Temperature: - 10 ºC to + 60 ºC
DEFAULT PROGRAMMES
Programme Output Weekday Weekend
1
ON 6:00AM 6:00AM
TEMP 21ºC 21ºC
2
ON 8:00AM 8:00AM
TEMP 14ºC 14ºC
3
ON 11:00AM 11:00AM
TEMP 21ºC 21ºC
4
ON 1:00PM 1:00PM
TEMP 14ºC 14ºC
5
ON 4:00PM 4:00PM
TEMP 21ºC 21ºC
6
ON 9:00PM 9:00PM
TEMP 14ºC 14ºC