socomec ATyS FT, Installation And Operating Manual, Page: 50 / 78

ATyS FT - 549867A - SOCOMEC
50 EN
8.3. LOAD TEST and NO LOAD TEST
Test Mode : This allows an authorized maintenance person to perform a transfer to perform a transfer to backup source
(default Source 2) and to decide when to go back to the priority source (default Source 1). The testing of the ENGINE START
can be performed using a NO LOAD TEST test in the menu or assigning the TEST button to this function. The TEST mode
can be launched from both MANUAL or AUTOMATIC modes.
To switch to TEST mode, make sure there are no external inhibitions and click the automatic operation button:
The LCD will prompt the user to enter the operator password. The TEST mode LED will light up.
Note: the switch may transfer as soon as TEST mode has been enabled, respecting the elevator timers, in-phase
timers (for open transition switches with positions I-II) and center-off position timer (if the switch has a 0 position).
8.4. Clearing faults
For faults with a pop-up, the pop-up will either be cleared when the fault is cleared or by pressing any button on the front face
of the controller. The total number of faults logged on the controller is dynamic, whilst the total number of “ alarms” is
100. Total events excluding faults and alarms 3000 and uses a FIFO listing.
To clear Faults through the HMI, it is possible through the LOG/FAULTS menu with the option “PRESS OK TO CLEAR
FAULTS”,usingtheconfiguratorprofilepassword.Thereisalsoashortcutbyholdingthe button for 1,5s and validating
on the pop-up that appears. If the fault is still active, it will be inside the log “in progress” but the fault
LED and output will be off. If the faults are no longer active, they will be logged in the “history” log.
Clearing the fault will be automatically proposed by the controller through a pop-up:
8.5. Recommendations for maintenance
To clean the front face of the equipment, use a soft cloth with water and non-abrasive liquids.
The ATyS C66 controller is conceived to be a maintenance free controller however, it is recommended to perform visual
inspections periodically on the device, checking the connections, that the display screen is functional and the LED using the
lamp test button and ensuring the correct functioning with the switching device and with any possible associated software.
As a best practice, perform at least one full cycle with your equipment (solution with the cont transfer switch) every
year.
The ATyS 66 together with a transfer switch shall be maintained in accordance with industry standards and as per instructions
given by the manufacturer for the complete transfer switch.
As per NFPA 110 requirements for emergency and standby power systems the ATyS 66 used with a transfer switch should
be inspected and should be exercised under load at least monthly.
Refertothemanufacturer’sinstructionsforanymanual,non-electric,offloadoperationsrecommendedforservice.
There are no user serviceable parts in the controller except for the RTC replaceable battery. In case of a malfunction, do not
attempttoopentheproductandcontactyourlocalsupplier.Inthiscasethemodel,firmwareversionandserialnumberofthe
unit will be useful to provide and can be found inside the ABOUT menu as well as on the product labels and QR code on the
rear side of the controller.