LEYBOLD LEYSPEC view Series Quick Start Manual

300781309_002_C0 - 01/2019 - © Leybold 16
Measurement
4 Measurement
There are 2 measurement methods you can use on the Residual Gas Analyser:
1. Connect the unit to a computer (PC) in which the LEYSPEC software gas
analysis software is installed.
2. Use the push button, indicator light and partial pressure display value on the
sensor unit.
4.1 Using a computer
1. Set the PC's IP address. When using the fixed IP address of the sensor unit
(192.168.250.11 in case of Sensor 1), open the property of the IP address (TCP /
IP-Ver4) from the network setting of the PC and set the IP address = 192.168.250.
xxx (xxx is a numerical value other than "11" of the sensor unit). Refer to the
instruction manual for details such as setting variable IP address.
 When connecting to a PC, confirm the setting of both IP addresses.
 Turn off the Windows Firewall.
 Communication can only be used with a wired connection with Windows PC
and the dedicated software installed. Communication with communication
devices other than a Windows PC is not supported.
2. Install the LEYSPEC software (called LEYSPEC Software in this manual) gas
analysis software on your PC.
3. Use a LAN cable to connect the LAN port (RJ45) of the PC to the LAN
connector of the sensor unit.
4. After supplying power to the LEYSPEC Residual Gas Analysers unit, double-
click the LEYSPEC Software icon on the desktop of the PC and run the LEYSPEC
Software software.
5. Enter the sensor number and type in the sensor type dialog, displayed first, and
press the "OK" button.
6. When communication between the PC and the LEYSPEC Residual Gas
Analysers is established, LEYSPEC Software loads the default recipe or the recipe
used last.
7. Press the "FIL" button to turn on the filament of the analyzer tube. The "F" and
"R" lights come on.
 Before pressing the START button, check the operating pressure (about
1 x 10
-3
Pa) on a separate gauge.
 If the filament is turned on too soon after pumping, the high pressure
protection of the LEYSPEC Residual Gas Analysers might work because of
the emitted gas of the filament. In that case, confirm operating pressure
again and turn on the filament several times to reduce the emitted gas.

LEYBOLD LEYSPEC view Series Specifications

General

Brand	LEYBOLD
Model	LEYSPEC view Series
Category	Measuring Instruments
Language	English