Sls; Keypad Functions - Tempo Communications OPM510 Bedienungsanleitung

】 】 Push the power button to turn the OPM on
【 【
turn the OPM off after five minutes of inactivity.
SLS Operations
seconds to place the OPM into a constant on mo
External Connector Instruction
again for two seconds will revert to the auto off mod
【 【 dB/dBm】 】 Press this key to switch the measur
power (dBm) and relative loss (dB). Hold the key un
【 【 Zero】 】 Press the Zero key to zero the OPM wit
ambient light. A message of "SUCC" will be displa
an "ERR" message appears check that the input po

Keypad Functions

and repeat the zeroing procedure.
: Power on or off the instrument. With the default setting, the SLS will
【 【 Ref】 】 Press this key to display the reference val
conserve battery life by automatically turning itself off if no key has been
key down until "HELD" appears in the display. Wh
pressed for approximately 5 minutes.
μW/Bm: Press this key to switch the display mode from absolute power (dBm) to
mode, the LCD displays the difference in dB betw
microwatt(μW). The current optical power will be displayed on LCD.
current input signal. CW/Mod: Press this key to switch the output of SLS from CW to the desired
modulation frequency.
【 【 λ】 】 Press this key to select the wavelength to be m
: Press this key to select the desired wavelength. The current wavelength will
be displayed on LCD.
The External Power LED Indicator will illuminate w
external power supply.
OPM510 • OPM520 • SLS520 • SLS525 • SLS530 • SLS535 • SLS536
1. Fiber Optic Output
SLS supplied with SC/PC fiber optic connector
(intechangeable LC/FC/ST). This is a flat polished
connector; do not connect angle polished connectors
to the bulkhead.
2. Ext. AC Power Jack
SLS can be operated with an External Power Adapter
9V DC@250mA.
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