- 30 -
8.4 Alarm and Key Beeper ON/OFF
In normal mode, press and hold the
ALARM
key for three
seconds to toggle the
BZ ON
(beeper on) or
BZ OFF
(beeper
off) depending on the current setting.
Display console return to normal mode without any operation
in three seconds.
9. Optional Calibration Mode
Note:
The calibrated value can only be adjusted on the
display console.The outdoor remote sensor(s) always displays
the un-calibrated or measured value.
Note:
The measured humidity range is between 10% and
99%. Humidity cannot be accurately measured outside of this
range. Thus, the humidity cannot be calibrated below 10% or
above 99%.
The purpose of calibration is to fine tune or correct for any
sensor error associated with the devices margin of error. The
measurement can be adjusted from the console to calibrate to
a known source.
Calibration is only useful if you have a known calibrated source
you can compare it against, and is optional. This section
discusses practices, procedures and sources for sensor
calibration to reduce manufacturing and degradation errors.
Do not compare your readings obtained from sources such as
Summary of Contents for SC089
Page 18: ...18 Figure 10 F...
