3.3 Installation on round column
To install monitor on round column, use yellow feet provided with
monitor for stability. They are not required if installed on at wall.
3.4 Warm-up delay
Most sensors needs warm-up delay to stabilize sensor reading.
See table below:
Gas type Warm-up time
01, 05, 06, 08, 13, 20, 30 24 hours
02, 03, 04, 14, 16, 17, 22, 23 5 min
15-xxx 10 min
21 1 hour