4. To erase the MAX/MIN records of current display
channel, press and hold
[ MEM / - ]
key for 2 seconds when the unit is displaying
MAX record.
ALERT SETTING AND DISPLAY
The unit can setup HI / LO temperature & humidity alert
for indoor and up to 8 outdoor channels.
1.
2.
3.
4.
5.
6.
In normal mode, press and hold
[ ALERT ]
key for
2 seconds to enter alert setting mode and current
channel’s icon will flash. Press
[ CH / + ]
or
[ MEM / - ]
key to select
IN
or
CH 1~8
.
Press
[ ALERT ]
key to enter the next setting.
The alert setting sequence: Channel
HI temperature LO temperature HI humidity
LO humidity Channel.
Press
[ CH / + ]
or
[ MEM / - ]
key to modify the value
by 0.1 °C/°F for temperature or 1% for humidity, you
can also press and hold to quick adjust the value.
When setting the HI / LO temperature or humidity
value, press
[ ALARM ]
key to toggle the alarm on/off
of the regarding HI / LO alert.
When finished, press and hold
[ ALERT ]
key for 2
seconds or without pressing keys for 60 seconds to
return normal mode.
GB
137 |138
Summary of Contents for C8490A
Page 40: ...NOTIZEN D ...
Page 42: ...VUE D ENSEMBLE DE L UNITÉ PRINCIPALE F 1 2 ...
Page 78: ...NOTES F ...
Page 116: ...I NOTE ...
Page 118: ...OVERVIEW MAIN UNIT 1 2 GB ...
