5
2. DESCRIPTION OF THE INSTRUMENT
Fig.1. Front panel layout
Legend:
1
LCD dot matrix display with continuous backlight
2
T16A 250V 6.3x32 fuses protect test socket from overloading
3
RS 232 connector to connect external printer or PC
4
EXT/DOOR IN connector
5
BAR CODE READER connector
6
REMOTE connector to connect REMOTE CONTROL PEDAL
7
WARNING LAMP connector to connect WARNING LAMP
8
F 2.5A 250V fuses protect instrument’s power supply
9
POWER ON/OFF indication lamp
10
Mains connector
11
POWER ON/OFF switch with key protection
12
TEST ON warning lamp
13
START/STOP push button
14
General keys F1 to F4 (function of each key is shown on display)
15
SET key (press when the instrument is switched ON):
- Set date / time
- Set serial port baud rate
- Set barcode reader baud rate
- Clear records memory
- Clear devices / records
- Clear program memory
- Load default setting
- INPUT DOOR IN disabled / enabled
16
RS232 key:
- Select RS 232 communication mode
- Transmit memorized data to PC
17
ROTARY SWITCH to select desired function
18
HELP key:
19
MEM key:
- Memorize results
- Recall memorized results
20
WITHSTANDING test terminals
21
DISCHARGE TIME test terminals
22
CONTINUITY current test terminals
23
CONTINUITY potential test terminals
24
INSULATION test terminals
25
TEST SOCKET 230V /16 A
26
TOUCH leakage test terminal
