HT Instruments HTA107 Bedienungsanleitung Seite 30

2. Use the arrow keys  or  to set the value of Maximum threshold in range: 0.1% ÷
99.9%. In these conditions, the instrument will give out an intermittent sound when the
measured value of humidity is higher than the set threshold. Select option
disable the alarm (see Fig. 5
3. Press key MEM/ALM to confirm and go to the setting of the Minimum threshold. The
" "
symbol LOW is shown on the top of the display (see Fig. 5
4. Use the arrow keys  or  to set the value of Minimum threshold in range: 0.1% ÷
99.9%. In these conditions, the instrument will give out an intermittent sound when the
measured value of humidity is lower than the set threshold. Select option
disable the alarm.
5. Press key MEM/ALM to confirm and quit the setting section and go back to real-time
measurement display.
Measurement of humidity MOI INT and MOI EXT
Alarm settings defined in mode MOI INT are automatically used by the
instrument also in mode MOI EXT.
1. Press and hold keys RH% and MODE/ZERO at the same time for a few seconds. The
symbol " HIGH "
Fig. 6: Setting of alarm thresholds for MOI INT and MOI EXT measurement
2. Use the arrow keys  or  to set the value of Maximum threshold in range: 0.1% ÷
99.9%. In these conditions, the instrument will give out a continuous sound when the
measured value of humidity is higher than the set threshold. Select option
disable the alarm (see Fig. 6
3. Press key MEM/ALM to confirm and go to the setting of the Minimum threshold. The
" "
symbol LOW is shown on the top of the display (see Fig. 6
4. Use the arrow keys  or  to set the value of Minimum threshold in range: 0.1% ÷
99.9%. In these conditions, the instrument will give out an intermittent sound when the
measured value of humidity is higher than the set threshold. Select option
disable the alarm.
5. Press key MEM/ALM to confirm and quit the setting section and go back to real-time
measurement display.
–
right side)
is shown on the top of the display (see Fig. 6
– right side)
CAUTION
EN – 8
–
middle).
"
– left side).
–
middle).
HTA107
" "
OFF to
"
OFF to
" OFF " to
" "
OFF to