Calibrating; Self Help; Resetting - Quest SD-200 Manual De Usuario

9

Calibrating

Calibrating
A field calibration may be performed before taking measurements to ensure
that your measurements are accurate for the current environment. An optional
calibrator and calibrator adapter are used for this procedure. (See
"Accessories" for more information.)
1. While the instrument is off, press and hold
2. Place the calibrator adapter and the calibrator over the microphone, and
then turn the calibrator on.
3. To adjust the level to match the calibrator, press either
increase or
4. To accept the level, press
CAL screen
Increase
Cancels
Decrease

Self help

Resetting

In the event your SD-200 locks up for an unknown reason, the SD-200 is equipped
with a reset feature. To reset the instrument, press and hold
20 seconds and then release the key. The instrument will power back on.

Note: after a reset, L
screens will display dashes, "--.-" and Run-Time will display zero, "0:00".
Please see
key. Then release the keys. "CAL" will appear on the screen.
key to decrease.
Figure 1-10: Calibrating the SD-200
/L
EQ
"Contact/Service information" for additional support.
key or press
Calibrator adapter
Calibrator (AC-300)
Accepts
, LED Alert , MAX, and MIN, measurement
AVG
key and then press
key to
key to cancel.
key for at least