Powerware FSS-0342J - Manual (Page 20)

Letter Audio
Code
Alarm Message What It Means What To Do
Page 17
M – – Check Battery The batteries have failed the
automatic system test.
Phone Best Power’s Worldwide Service.
N –
Check Inverter The inverter has failed the
automatic system test. Phone Best Power’s Worldwide Service.
O – – – Memory Check Possible microprocessor problem. Shut down your equipment or bypass the UPS; turn the
UPS off. Phone Best Power’s Worldwide Service.
P

– –

Emergency PwrOff The Remote Shutdown feature has
been activated at the RS232 port.
(See Section 403 .)
To restart the UPS, disconnect the signal to pin 21 on
the RS232 port. If you have a control panel, put the
FERRUPS in Auto Mode. If not, turn the On/Off
switch off and then on again.
Q – –

–
Hi PFM Res Temp The Power Factor Module’s
temperature is too high. If the
temperature reaches a preset point,
the UPS will shut down.
If the UPS has shut down, call Best Power’s
Worldwide Service. If not, shut down your equipment
or bypass the UPS; then, turn the UPS off and call Best
Power’s Worldwide Service.
R

–

Probe Missing A temperature probe is missing or
damaged. The UPS may shut down. Call Best Power’s
Worldwide Service.
S




High AC Input The input voltage is higher than
the alarm setting.
Phone Best Power’s Worldwide Service.
T – Call Service The UPS has detected a problem
that requires service. The UPS will shut down. Call Best Power’s Worldwide
Service.
W

– –
Fan Alarm The fan has stopped. The UPS may have shut down; if so, call Best Power’s
Worldwide Service. If the UPS has not shut down, shut
down your equipment or bypass the UPS; then, turn the
UPS off and call Best Power’s Worldwide Service.
Phone Best Power’s Worldwide Service.
305 Parameter Table
The table on the next two pages shows the first 26 parameters. You can view or reset the parameters using a
FERRUPS control panel or a terminal or computer (
Section 402 ). Some of these parameters can keep track of
information (like Time, Date, or the Alarm and Inverter Logs) or display operating and power conditions (like
voltage, current or temperature). Other parameters (like User ID) let you program FERRUPS for special
situations.

If you plan to view or change parameters from a control panel, see
Section 302 for instructions.

If you plan to view or change parameters from a terminal or computer that you have connected to the RS232
port, see the commands in Section 402 . When you use commands to display or change parameters, you can
identify the parameter with either its number or name. (The table shows both.) If you use the name, you can
enter the whole parameter name or just the short form shown in the table; you can also abbreviate the
parameter name as long as your abbreviation includes the letters in the short form.
Although you do not need a password to view any of the first 26 parameters, all of them require a password to
change. (See the Password column in the Parameter Table.) See Section
302 or 402 for password information.
All changeable parameters except 0 (Time), 10 (Date) and 15 (Unit ID) are set at the factory. Only qualified
technicians using the proper metering equipment should change other parameters. Improper calibration may
cause the FERRUPS to malfunction. Call Best Power’s Worldwide Service before you attempt to change any
parameters except 0, 10 and 15.