
- 10 -
1.
LCD
display
2.
POWER
To power on/off the instrument
3.
LCR AUTO
LCR auto mode, Inductance,
Capacitance, Resistance and DC
resistance measurement selection key
4.
FREQ
Testing frequency selection key
5.
Backlight display
6.
SORTING
Sorting mode control key
7.
PC
UART output control
8.
CAL
Open/Short calibration mode
9.
D/Q/ ESR/
ș
D/Q/ ESR/
ș
parameters selection key
10.
SETUP
Setup menu control key
(in sorting mode )
11.
SER/PAL
Series and Parallel selection key
12.
ENTER
Setup menu control key
(in sorting mode )
13.
REL%
Relative mode
14.
HOLD
Data hold
15.
Input
sockets and Terminals
16.
AC/DC power adaptor
17.
Battery cover
18.
Tilt-Stand
19.
IR to USB Slot
20.
IR to USB case (optional)
21.
TL-21 Alligator Test Lead Case
22.
TL-22 SMD tweezers (optional)
23.
TL-23 Guard Line
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III. LCD Display Illustration
LCD Display.
1.
Sorting
Sorting function is enabled
2.
Tol
Tolerance indication in sorting mode : ±0.25%, ±0.5%,
± 1%, ±2%, ±5%, ±10%, ±20%, & +80%-20%
3.
kHz
Testing frequency indication –
1kHz,10kHz,100kHz,100Hz & 120Hz
4.
PC
Communication is active
5.
Battery capacity indication
6.
Range
Range selection is enabled on setup menu of sorting
mode
7.
Auto
Auto range for L, C or R measurement
8.
LCR
Checking for L/C/R mode automatically
9.
ǻ
Relative function is enabled
10.
Ls/Lp
Inductance in series or parallel mode is active
11.
Cs/Cp
Capacitance in series or parallel mode is active
12.
Rs/Rp
AC Resistance in series or parallel mode is active
13.
DCR
DC resistance mode is selected