Spectrex SafEye Xenon 700S, Руководство пользователя

Страница: 57 / 80

Signal Verification
TM 799200, Rev. (4), April 2017 57
Powering Up the System 6.3
Caution : Prior to any operation or maintenance, follow the instructions in
Safety Precautions, page 57.

To power up the system:
1
Connect the source and detector to the power source.
2
Connect the 0–20mA meter to the detector.
3
Power up the system using 18–32VDC.
4
After 60 seconds, the current meter indicates 4mA.
Note: Zero calibration should be performed after powering up the
system (see Zero Calibration , page 58).
Safety Precautions 6.4
After powering up, the detector requires minimal attention for proper
functioning, but the following should be noted:
 Follow the manual instructions, and refer to the drawings and
specifications issued by the manufacturer.
 Do not open the detector/source housing while power is connected.
 External devices such as automatic extinguishing systems must be
disconnected before performing maintenance tasks required by the
warranty.
Signal Verification 6.5
Perform signal verification through the host software supplied by SPECTREX
(see
Detection Function Programming , page 33).