Operation; Controls And Indicators - EMS HFG01 Operation Manual

5 O
PERATION

5.1 Controls and indicators

Identifier
Start Test
Test enabled indicator
Test Mode selector
Alarm indicator
HFG01 power switch
HFG01 power indicator
HFG01 power connector HFG01 power supply input socket (24 Vdc).
Test supply fuse
Test supply cable
Chassis earth
©York EMC Services
HFG01 Operation Manual
Description
Pressing this switch enables the test mode, and applies the
chosen load profile to the measurement system, as appropriate
for the test supply detected.
Pressing this switch again whilst the test is running disables the
test mode.
Indicates that the test mode is running.
This switch selects one of four load profile test modes available
to be used. Changing this setting whilst a test is running will
automatically disable the current test mode.
This indicator flashes if the temperature within the enclosure
exceeds the preset limit. In this state the test mode will be
disabled and the HFG01 will wait until the temperature has
dropped sufficiently before the test can be resumed.
A steady indicator warns of a system failure, which will need to
be cleared by fully restarting the HFG01 (refer to Section 4.6).
Main On/Off switch for the HFG01.
Indicates that the HFG01 is on.
Protective fuse for the Test Supply input
Captive lead connector for the Test Supply input
Additional earthing point for the HFG01 enclosure
Figure 1: HFG01 front panel and controls
Page 11 of 21 Doc. No. Y0321/DOC/038 Rev. 2