AD Instruments
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©Copyright Abacanto Digital SA.
Manual de usuario AD2A04/AD2B04
15
5.1.1 Keypad
The AD keypad is used to access a wide range of instrument functions.
Measurement Functions
No.
Key
Function
1
Switches instrument on / off. Long keypress while powering on
to activate the instrument without Auto-off function.
2
Selects measurement wavelength in sequence of 1310nm,
1490nm, 1550nm, 1625nm, 850nm, and 1300nm.
3
Switches measurement unit between dB and mw.
4
Long keypress for 2s to store the current test value;
short keypress to display the record.
5
Short keypress to display previous reference level of present
test wavelength.
Long keypress to set a new reference level of present test
wavelength.
6
Switches backlighting on / off.
5.1.2 Back
5.1.3 LCD