MGE UPS Systems 4000 RT, Installation And User Manual

Page: 21 / 38

34008030EN/AA
- Page 21
3. Operation
3.1 Initial start-up
UPS personalisation
3.2 Final start-up sequence
It is essential to contact our Customer Service to ensure that your system is commissionned in complete safety and to benefit
from the manufacturer’s guarantee.
1 - Check that the battery switch (60) (see
section 2.2, page 12) on top cover is
connected.
2 - Set the upstream circuit breaker (not
included) to the
"
I
"
position (ON).
The equipments are powered via the
Normal AC source, but not protected by
the UPS.
Batteries are recharging, an 8 hour recharge
period is necessary to get full backup time.
LEDs (22) is ON, LEDs (33) and (34) are
green.
If UPS personalisation is desired, it is advised to enter the personalisation mode at this time (see the 4.4
"
Personalisation
"
section).
3- Press the
"
I
"
button (29) more than 3s.
The buzzer beeps once, and after UPS
internal test sequence, the LED
(20) is ON.
LEDs (30) , (32) , (34) are green.
The equipments are protected by the UPS.
If LED (21) or (22) is ON, an alarm has
occurred (see the
"
troubleshooting
"
section).
ESC
I O
22
34 33
ESC
I O
21 22 20
34 32 30 29