Diodetest; Audible Continuity Test; Transistor Test - Mercury 600.219 Mode D'emploi

DIODE TEST
1) Connect the red test lead to "V/Ω" jack and the black test
lead to the "COM" jack (The polarity of the red test lead is
positive "+")
2) Set the Function / Range switch to "
3) Connect the red test lead to the anode of the diode to be
tested and the black test lead to cathode of the diode. The
approximate forward voltage drop will be displayed on the
LCD. If the connection is reversed, only figure "1" will be
shown.

AUDIBLE CONTINUITY TEST

1) Connect the red test lead to "V/Ω" and the black test lead to
the "COM" jack.
2) Set the Function / Range switch to " " range.
3) Connect the test leads to two terminals of the circuit to be
tested. If the resistance is less than about 30Ω, the built-in
buzzer will sound.

TRANSISTOR TEST

1) Set the Function / Range switch to "hFE" range.
2) Determine whether the transistor to be tested is NPN or
PNP, and locate the E, B, C leads. Insert the leads into the
proper holes of the hFE socket on the front panel.
3) Read the approximate hFE value at the test condition of
base current 10µA and Vce 2.8V.
FREQUENCY MEASUREMENT (For 600.219 only)
1) Set the Function / Range switch to the "KHz" range.
2) Connect the black test lead to the "COM" jack and the red
test lead to the "V/Ω" jack.
3) Connect the test leads to the source or load to be
measured.
4) Read the frequency value displayed on the LCD.
" range.