User Manual

Rotary
selector switch
LCD panel
Single measurements
Sequences A1 ... A8, AUTO
(automatic test sequences)
MEM: Database functions
ESC:Return
Fixed Function Keys
HELP: Help images
START: Start/stop 
– Single meas. 
– Test sequence
Finger contact
PRINT: Print via USB
Rotary switch level:
Rotary switch level:
Softkeys
test probe
!
Connection for voltage supply 
SECUTEST CLIP (Z745H)
Lightning symbol:
mains to test socket
!
White identified
and fused high
current path
– For keyboard * 
– For barcode/RFID scanner * 
– For printer 
– For USB drive
Display of symbols for 
devices connected to the 
USB master interface (see below)
Display of special symbols:
– Measurement at IT system active
– Offset for RPE active
* The receiver must be plugged in here for wireless entry devices.
** is only shown while a connection with another Bluetooth device is active
orange
green
Bluetooth
®
** (Feature M01)
Parameters see page 82
®
Probe Type Application
Kink protection grommet
black
Test current 200 mA / 10 A 
max. 16 A
SK2-25A (Z746C)
Kink protection grommet
green
Test current 200 mA / 25 A 
max. 25 A
2 GMC-I Messtechnik GmbH
Controls
1
SECUTEST BASE10/PRO (feature G01)
2
A list of suitable devices is included in the appendix (see section 14).
No. Meaning
1
2
nd
test probe for 2-pole measurement 
SECUTEST PRO only (or device with feature H01)
2
Voltage measuring inputs 
SECUTEST PRO only (or device with feature I01))
3
Fuse link for the probe input
4
Test probe connection (P1)
5
Connection (jack socket) for the voltage supply of
SECUTEST CLIP (Z745H), see also operating instruc-
tions for leakage current clamp meter
6
Country-specific standard socket (test socket) 
for connecting devices under test
7
Carrying handle and tilt stand
8
Country-specific socket for mains power via inlet
plug
9
Fuse link 1 for the mains connection
10
Fuse link 2 for the mains connection
11
Additional fuse link for 10 A
1
protective conductor
test
12
USB master for connecting keyboard, barcode/
RFID scanner
2
, printer
2
and USB flash drive
2
(FAT32 formatted, not NTFS)
13
USB slave for connection to a PC
34 54
6
7
9
10
8
11
12 13
2211
Connections
These operating instructions describe an instrument with software version FW2.1.1