LEYBOLD DISPLAY THREE, Инструкция по эксплуатации

Страница: 18 / 40

18
GA09037_002_C0
– 09/2016
5.3 Connections
5.3.1 Rear Side of the Instrument
The Figure 7, page 18 depicts the rear panel of the multichannel gauge. The way in which
the individual connections have been wired is described in the following sections.
Figure 7
–
Rear panel of the instrument
A
Mains switch
B Ground screw
C Mains connection
D Connection Relay
E Connection for sensor, measurement channel 3
F Connection for sensor, measurement channel 2
G Connection for sensor, measurement channel 1
H Connection Analog Output
I Connection HV Control
5.3.2 Mains Connection
The mains connection on the rear panel (

Figure 7, C, page 18) has been designed to
accept a mains cord which on the instrument side is equipped with a cold-device plug.
NOTICE: Mains cord
Included in the delivery of the instrument is a mains cord. If the plug on the
mains power side is not compatible with your mains power outlets, you will
need a mains cord which meets the following specifications:

Three-wire cable with protective earthing.

Conductor cross-section: 3 x 0.75 mm² or greater.

Cable length 2.5 m maximum.
DANGER: Mains voltage
Appliances, which have not been professionally connected to Earth, can be
life-threatening in the event of a malfunction. For this reason use three-wire
mains cords, respectively extension cords with protective earthing only. Insert
the mains plug into a mains power socket, which provides an Earth contact.

Insert the plug of the mains cord into the mains socket provided on the instrument.

Insert the mains plug of the mains cord into the mains outlet.