Amprobe CO2-100 Kullanıcı Kılavuzu - Sayfa 11

Ölçüm Cihazları Amprobe CO2-100 için çevrimiçi göz atın veya pdf Kullanıcı Kılavuzu indirin. Amprobe CO2-100 18 sayfaları. Co2 meter

In STEL and TWA modes, the main display shows

the weighted average of CO2 readings for the past

15 minutes (STEL) and 8 hours(TWA), but the lower

displays are the current AIR, DP/WB temperatures

and humidity readings.

NOTE:

• If the meter is turned on for shorter than 15

minutes, the STEL value will be the weighted

average of readings taken since power on. Same

for TWA values appear before 8 hours.

• It takes at least 5 minutes to calculate STEL and

TWA. The display shows "----" during the first 5

minutes from power on (Fig.2).

• While all readings are held unchanged, STEL

and TWA will keep updating every 5 minutes.

7. The instrument emits beeps (Abt.80dB) when CO2

level goes over the set limit and stops when any

key (but "POWER" key) was pressed or readings

fall below the set value. It beeps again when value

goes over the limit. Restart the meter if beeper

can't be stopped.

Auto Power Off

The meter turns off automatically after 20 minutes of

inactivity. To override the function, hold down "POWER

/ SET" and "HOLD" for 2 seconds to turn on the meter

until "n" appears.

Fig.2