Smart Tweezers Iskra ST5L Manual

MODEL: Iskra ST5L

Testing LEDs


Press the control to turn on.

The device powers off automatically
if it is idle for about 60 seconds.

To reset test parameters to defaults press
the control for about 2 seconds and release.

To change the test current move the device
control UP or DOWN.

To switch through test pulse durations move
the control to the LEFT.

To switch through test modes move the
control to the RIGHT.

Connect the test leads to the LED contacts.

In the A mode diode polarity and forward
voltage drop value are displayed and the LED
lights up at the preset current.

In the M fixed modes the forward voltage drop
is displayed for forward connections.

In the M bidirectional mode a forward voltage
drop is displayed for each direction.
0.1, 1, 2, 5, 10, 20, 30 mA
UP
Defaults
10,
50,
100,
250,
RIGHT
LEFT
500 mS,
1 sec
DOWN
Testing modes:
A Automatic Polarity Detection
M Fixed Positive Signal
M Fixed Negative Signal
M Bidirectional LED Testing
A
M
M
M