Samlex America SAM-3000-12 - Manual (Page 25)

22 | SAMLEX AMERICA INC. SAMLEX AMERICA INC. | 23
* On activation of protection, the Green LED will start dimming slowly and will extinguish after some time.
operating
condition/
protection
threshold/
reason
Green
LeD (6,
power)
yeLLoW
LeD (5,
input
fault)
reD
LeD (7,
fault)
Buzzer remedy/reset
No Output
due to High
Temperature
Shut Down
Internal hot
spot > 88°C
to 115°C
OFF* ON OFF OFF Check ambient tempera-
ture, fan and loss of cool
replacement air .
Auto reset when hot spot
cools down 10°C to 15°C
below the threshold.
No output due
to Over Load
Shut Down
Output power
is > Continu-
ous / Surge
Rating
ON OFF ON OFF Check starting surge rating
of load. If happens with
low power CFL or SMPS, try
adding small resistive load.
If happens when inverter
is switched ON with high
capacitance load already in
ON condition, try switching
ON the load 10 sec after the
inverter has been switched
ON.
Manual Reset. Unit will latch
in shut down condition. To
reset, switch OFF the ON/
OFF Switch, wait for 3 min-
utes and switch ON again.
No output due
to Ground Fault
Shut Down
Neutral or
Line con-
nected to
Ground
ON OFF ON OFF Check if there is Neutral to
Ground bond or Ground
Fault.
Manual Reset. Unit will latch
in shut down condition. To
reset, switch OFF the ON/
OFF Switch, wait for 3 min-
utes and switch ON again.
No output No DC Input
Voltage due
to Blown DC
Input Fuse
OFF OFF OFF OFF Check fuse in the 12V bat-
tery input line.
For
SAM-2000-12,
SAM-3000-12:
No output
from outlet to
which load is
connected
15A breaker
on top of the
outlet has
tripped due to
load > 1725
VA/15A
ON OFF OFF OFF Remove the load and reset
the breaker (push in).
Ensure load connected to 1
outlet is < 1725 VA/15A.
Use 2 outlets in parallel if
load is > 1725 VA.
SECTION 6 | Protections Monitoring
& Trouble-Shooting
11002-SAM-1000-1500-2000-3000-12-0814.indd 25 14-08-12 9:59 AM