Black Box FOLS-SM-100 Quick Start Manual page 2

Quick Start Guide
1. Display and Keypad
Figure 1 shows the basic light source's display
and keypad.
Universal
connector
1888
nm
-
.8.8.8.8
270Hz 1kHz 2kHz
1
>2s PERM
ON
CW
OFF
Hz
2
Figure 1. Display and keypad.
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Quick Start Guide
2. Keypad Functions, LCD Functions, and
Battery Indicator Status
Table 1 describes the basic light source's keys.
Number Key
1
2
LCD screen
3
4
3
4
Page 2
Table 1. Keypad functions.
Function
Switches the light source on/off.
Press and hold for more than two
seconds while turning on to dis-
able the auto-off feature.
Press to select output frequency
Select from CW (continuous
wave), 270 Hz, 1 kHz, and 2 kHz.
Press to switch backlighting on/
off.
Press to set the wavelength.
FOLS-MM-100: 850 and
1300 nm. FOLS-SM-100: 1310
and 1550 nm.
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Quick Start Guide
Figure 2 shows the light source's LCD display, and
Table 2 describes its functions. Table 3 shows the
battery indicator status.
Table 2. LCD functions.
Number
1
2
3
4
5
6
7
Table 3. Battery indicator status.
Status Icon
Full
2 Bars
1 Bar
Empty
* Battery icon flashes when power is almost depleted.
Connect the AC adapter to recharge the battery.
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Page 3
1
2
3
4
5
6
7
Figure 2. LCD.
Function
Wavelength
Auto-off
AC adapter
Battery indicator
Power value
Measurement unit (dBm)
Modulation
Description
Battery at 100% capacity
Battery at 50–75% capacity
Battery at 25–50% capacity
Battery at 0–25% capacity*
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