Diagnostic Check Procedures
SM3226-1 – 10FEB97
3–3
[1] Connect the CALIBRATION MODULE to the
BNC CONNECTOR on the OPTICAL METER
PROBE.
[2] Insert the PROBE with the CALIBRATION
MODULE into the OPTICAL METER input.
[3] Energize the OPTICAL POWER METER.
[4] Press the [SHIFT] key to return to normal
function mode if the OPTICAL POWER METER
in in the shift function mode.
[5] Press the [H] key to remove the “H” icon
displayed on the meter.
[6] Press [SHIFT] and then press the [AUDIO] key to
turn off the audio.
[7] Press the [STORE REF] key to turn off the
RECALL.
[8] Press the [WAVE LENGTH] key to set the
wavelength to 830 nm.
[9] Press the [ATTENUATOR] key to turn off the
ATTENUATOR.
[10] Press the [SHIFT] and then press the
[BACKGROUND] key to turn off the
background.
[11] Press the [W-dBm] key exit dB mode.
[12] Press [SHIFT] and then press the [REF-dB] key to
set the scale to
µ
W.
[13] Press [AVG/P-P] to turn off the P-P measurement.
[14] Press the [SHIFT] key to restore functions to
normal mode.
[15] Press the [AUTO] key.
Note
“Auto” will be displayed on the meter.
[16] Press the [TIME] key to set the time constant to S.
[17] Expose the probe ATTENUATOR.
H129_0105CC
KEY
AVG/P-P
W-dBM/
DIN CONNECTOR
ATTENUATOR
PROBE
SHIFT
H/ATTENUATOR KEY
CALIBRATION
MODULE
WAVELENGTH
KEY
TIME/AUDIO
KEY
BACKGROUND/
REF-dB KEY
BNC CONNECTOR
AUTO/
STORE REF
KEY
H129_0105CCA
