3 leds, 4 ports and connections, Sensistor ish2000 – INFICON Sensistor ISH2000P Hydrogen Leak Detector, Panel Model User Manual
Page 10: Leds, Ports and connections
Hydrogen leak detector Sensistor ISH2000
-
Operating Instructions
8
OP-Sensistor ISH2000-EN-201203
EN
3.3 LEDs
The two LEDs indicate the status of the instrument as follows:
•
Green flashing slowly, during warming up phase.
•
Green fixed light indicates that instrument is ready and hydrogen signal is below
Reject Level limit.
•
Red fixed light together with
Reject
on display means the instrument has detected a
leak larger than the set Reject Level limit.
•
Red flashing rapidly, check message on screen. (See “Trouble-shooting” on
page 42.)
3.4 Ports and connections
The ports and connections are shown in Figure 3-2 below.
Sensistor ISH2000
Fig 3-2. Sensistor ISH2000 ports and connections.
NOTICE!
Always connect all four wires to the Power connector to
24VDC in order to operate.
Item
Description
1
Printer port
2
Probe control port
3
Fuse
4
Power switch
5
Power input, 100-240 VAC
6
Screw hole for mounting plate
1
2
3
4
5
6
1
2
3
4
5
6
Rear View