Tescom STS 1000A 3 Pole, Руководство пользователя

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► COMMAND MENU
The following commands are available in this menu:
S1=< 045 XFER >=S2
This command can be used for manual switching from one source to the other and vice versa
LEFT BUTTON Manual transfer to source 1
ENTER BUTTON Automatic transfer (STS decides and tries to stay on preferred source)
RIGHT BUTTON Manual transfer to source 1
If the Swift transfer method has been selected and the user decides to carry out a manual transfer from one
source to the other, the STS waits until the two sources are in phase with each other before switching.
While waiting for the sources to synchronise, a number (e.g. 045) is displayed, indicating the difference in
angular degrees between the two sources. This number flashes on and off and an intermittent acoustic signal
sounds. If the transfer does not take place within 30 seconds from the command, the transfer is inhibited and
the transfer command will have to be entered again.
ENT: XFER TEST :
This command is used to perform a transfer test.
Press the ENTER key to switch the load from the preferred source to the alternative power source. The STS
remains on the alternative power source for a pre-set time (re-transfer delay) set via the ADJUST MENU, and
then the load is switched back onto the preferred source again.
ENT: INHIBIT RES :
If for any reason the STS output has been inhibited, the STS can be reset by pressing the ENTER key. This
function resets all the alarms.
ENT: SOUND ON/OFF :
This command is used to enable / disable the acoustic alarm (buzzer).
RELAY TEST:
This submenu is used to test the 5 output interface relays.
The number of relays to be tested can be changed by pressing the LEFT or RIGHT keys. The table below
shows the function according to each number set.
RELAY TEST : 000 Relay test disabled; relays will function normally
RELAY TEST : 001 Relay 1 is activated
RELAY TEST : 002 Relay 2 is activated
RELAY TEST : 003 Relay 3 is activated
RELAY TEST : 004 Relay 4 is activated
RELAY TEST : 005 Relay 5 is activated
Table no. 11
ENT: LED TEST
Press the ENTER key to test that all the mimic panel LEDs are working properly.
All the LEDs should remain on for 2 seconds and then return to normal operation.
ENT: LOGOUT
Press the ENTER key to start the LOG-OUT procedure, which cancels all access connections (LOG-IN). Each
access password is active for 3 minutes after which the LOG-OUT procedure is automatically started.