Hameg Instruments HM5530 Manuel page 27

34
25 REMOTE
In remote control mode this pushbutton is lit. Briefl y pressing
switches remote off.
26 WRITE A
Shows the current signal (A).
27 COPY A B
Copies the current signal (A) into the reference memory (B).
28
TEST SIGNAL / LEVEL
Test signal level adjustment (via keyboard
(Display: TL...)
29
INPUT 50 ohms
Input N connector. The maximum input levels resp. voltages
must not be exceeded. Danger of destruction!
30
External TRIGGER
BNC input connector for the external trigger signal
(triggers one sweep).
31
ON
Toggles the external trigger function on or off.
32
TEST SIGNAL ON
Toggles the test signal output on or off.
OUTPUT 50 Ω
33
Output N connector of the test signal.
34
PROBE POWER
2.5 mm output jack, providing 6 V
(e.g HZ540/550).
* PUSH LONG
F r o n t P a n e l E l e m e n t s - B r i e f D e s c r i p t i o n
26
34
34
34
34
2 or TUNING 7 ).
35
35
35
35
35
35
/100 mA for fi eld probes
DC
1 2 3 5
4
28 25 21
27 24 20
33 23 32 19 22
6 7 9 8 10 12
17 16 14
18 15
30 31 29
Subject to change without notice
11
13
27