Promax PROLITE-20, Инструкция по эксплуатации

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INSTRUCTION MANUAL. PROLITE-20/21
Page 12
February 2001
[1] Input connector
Maximum input level: + 27 dBm for the PROLITE-20 y + 10 dBm for the
PROLITE-21
.
[2] Backlit alphanumeric display.
[3] Rotary selector. Used to access the configuration menu, change the states of the
various parameters and select the different options.
[4] Star/stop key.
[5] Computer connection for calibration
Never connect any cable which has not been supplied by the
manufacturer as it may seriously damage the instrument.
[6] Speaker
[7] Display contrast control
[8] Exterior power supply and charging input.
4.2 Instrument configuration
The configuration screen enables the following parameters to be modified:
- Selects the active meter mode as either Absolute (
Absolute Mode
) or Relative
Power Meter Mode (
Relative Mode
).
- The reference value of the active wavelength in Relative Power Meter Mode
(not available in Absolute Power Meter Mode).
Set Ref. Level
.
- Selects the state of the wavelength as either selective or non-selective:
Set
Wavelength
.
- Selects how the reading is to be shown on the display, either
Numeric Level
or Bar Graph Level .
- Speaker activation/deactivation ( Speaker ).
- Backlight activation/deactivation ( BackLight ).