Critical Environment Technologies LPT-M, Руководство по эксплуатации

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48 © 2020 All rights reserved. Data subject to change without notice.
LPT-M - Operation Manual Rev. B | 2020.11
Move to the next digit by pressing ENTER. When fi nished, press ENTER to save and Exit. The test will
start immediately and will continue for as long as the time was set. The remaining time of the test
can be seen counting down on the display. You can exit the menu without aff ecting the time. If you
want to end the test before the time is up, you must re-enter the Test Mode and enter a
value of “0000” for the test length of that function.
6.10.2 Test Relay
NOTE: Before testing the relay, notify the appropriate people so unnecessary distress or response
is not caused.
In the Hardware Confi guration Menu (passcode 1001), press either ARROW to scroll through the
menu and select Program Relay. Press ENTER and use the ARROW keys to scroll through the menu
and select Relay Test. Press ENTER and use the ARROW keys to increase or decrease the number of
seconds. You can enter a maximum number of 9999 seconds (2.7 hours).
Move to the next digit by pressing ENTER. When fi nished, press ENTER to save and Exit.
The test will start immediately and will continue for as long as the time was set. The remaining
time of the test can be seen counting down on the display. You can exit the menu without aff ecting
the time.
If you want to end the test before the time is up, you must re-enter the Test
Mode and enter a value of “0000” for the test length of that function.
NOTE:
Relay ON delay does NOT apply during the test, however Relay OFF delay will apply when the
test times out. If the relays were tested (tripped) they will remain so after testing for the duration of
their respective OFF delay. (Refer to Section
6.9.2 Setting Relay ON / OFF Delay
).