B1 copy starts here
B2 copy starts here
B3 copy starts here
Headline starts here
WARNING
Upon energization of the SPD, if any of the lamps or
alarms indicates an abnormal condition, power should
be disconnected promptly from the SPD. The electrical
system should be inspected and the pre-installation
requirements should be validated. Do not attempt to leave
power applied to the SPD, or re-energize the SPD in the event
of an alarm condition.
Lors de la mise sous tension du SPD, si l’une des lampes ou des
alarmes indique une condition anormale, l’alimentation du SPD
doit être coupée rapidement. Le système électrique doit être
inspecté et les exigences de pré-installation doivent être
validées. N’essayez pas de laisser le SPD sous tension, ou de le
remettre sous tension en cas d’alarme.
After applying power to the SPD, verify that the protection
monitoring circuits are functioning correctly. If all status
alarms indicate “normal,” the SPD has been successfully
installed and is operational.
1. Line status indicator LEDs
The green line status LEDs provide visual indication of
SPD health status. As long as the SPD is connected to the
electrical system supply voltage and the SPD suppression
circuitry is functional, the line status indicators will be
illuminated green. There is one green indicator per each
protected phase.
2. Alarm status indicator LEDs
When illuminated, the red alarm status indicator LED will
provide notification of an SPD failure condition. Verify the
alarm status indicator is not illuminated upon startup.
3. Remote alarm contacts
Remote alarm contacts are available to remotely monitor
the health status of the SPD. An alarm condition will result
in a status change of the contacts. These contacts do not
affect the performance of the SPD and are not required to
be connected for the SPD to function as intended. (See
alarm contact for details)
4. Test / enable / disable switch
- Enable position — This is the normal position for the tri-
position switch. In the enable position, the audible alarm
will sound in the event of a SPD failure mode.
- Disable position — This position will silence the audible
alarm if desired. The disable switch will not disable or
disconnect the SPD from the electrical power system.
—
Operation
—
Installation
—
SPD display panel
Surge Protective Device
Surge coun
te
r
AlarmAl
arm
Test
Enable
Disable
Test
Enable
Disable
STATUS
SPD 100% operational when lit green
STAT
US
SPD 10
0% oper
ationa
l when
lit
green
20
10
01
3902
Surge counter
reset button
Line status
indicator LEDs
Surge counter
LCD display
Test/enable/
disable switch
Alarm indicator LED
7
I N S TA L L AT I O N , O P ER AT I O N
