Tianlan Tl-510 - 6.4 User self-calibration function

T&L TECHNOLOGY CO., LIMITED
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and introduce another measurement light, now the
current value shown in the LCD is the difference
value between the tested signal and reference
value.
 The reference value shown in the Ref position
 Press dBm/W to review the current absolute power
value. Press REF to review the current reference
value.
6.4 User self-calibration function
During the operation, when operators need to calibrate
the meter to be accordance with other meters. So our
product offers operators self-calibration function, the
following steps will tell you how to do:
 Take out the batteries and pull up the switch 1 to
“ON” position.
 Put the battery back to the battery compartment and
turn on the unit to choose the wavelength for
calibration.
ON
Wo rk p o si t i o n
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