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Stratos HSSD-2 • INSTALLER’S HANDBOOK • Iss. 12
Battery fault : This indicates either that the standby battery has discharged to a
predetermined level or that no standby battery is fitted. In the former case, the battery
should be replaced and recharged. In the latter case, the battery check should be
disabled (see section 3.4.26). It is important that the battery fault be acted upon as
soon as noticed, as excessive discharge may cause damage to the battery. The battery
fault condition comes on before the battery reaches this portion of the discharge curve.
Watchdog reset : This indicates that there has been a power supply fault. If there are
frequent power outages it may be advisable to power the unit from a UPS.
Detector fault : This indicates that there is a problem with the detector head.
This may be due to a number of causes. Refer to the chart readout if this can be
downloaded to a PC and note the detector signal level at the time of the fault. When
as much information as possible has been determined about the conditions at the time
of the error, please contact the Kidde Products Ltd help line (see page 3).
The Stratos-HSSD-2 text display can provide a wide range of information about the
detector. A list of error messages follows with a brief explanation of their meanings.
Separator renew : The dust separator requires replacement. See section 10,
‘Maintenance‘
Separator change : The dust separator is missing or improperly fitted. See section
10, ‘Maintenance‘
Bad value, Bad time, Bad date : A value has been input into a function, which
is outside the parameter range for that value. Take note of the range of values allowed
(in brackets) and try again.
Bad detector : A detector address has been entered which is either outside the
allowed range or which is not present on the loop. This may also happen if the user
has entered address 000 (command module) for a function which it does not support
(e.g. alarm factor)
No response : The Command Module has unsuccessfully attempted to read a function
value from a connected unit. Check that the unit connected supports this function.
001
x 002
Loop break : There is a break in the communications loop between the detector
addresses specified. Check the wiring.
Comms fault : The Command Module has polled a detector and no response has
been received after the specified poll timeout value. (see section 3.4.37)
Bad access code : An incorrect access code has been entered. Enter the correct
code.
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