Power Failure; Alarms; Low Level Alarm - SAFEMATIC ST-1340 Manual

Display function keys
Key
Chnl
Clr
Esc

3.5 Power failure

The set values and program status are preserved in the memory also during power failures.
After power is back on, the center will resume from the status it was before power failure
occurred. Possible paused pressurization is re-started for the same line. Interval times are not
counted during power failures.

3.6 Alarms

The center is in alarm mode, when the red Alarm LED-signal on the cover is lit.
Channel specific alarms are visible in channel module AL LED-signals and in the channel basic
displays.
Press the Ack. key for the channel in question to reset the alarm.
Note
After the alarm has been successfully reset, the channel will perform the lubrication cycle as
soon as it is possible due to delays and the pressurization of other channels.
CH2 SG2 Machine 1
Press.al. L1 0020min
L1:085bar L2:005bar
Chnl Page
Figure 7.

3.6.1 Low level alarm

The channel triggers a low level alarm, pauses pressurization and forces the center into alarm
mode, if the lubricant barrel is empty which means that the low level switch is closed. In this
case, a phase code Low level and the elapsed alarm time are displayed. Also the channel
module LED-signals LO and AL are lit. The same line will be pressurized again, when low level
switch is open and the alarm has been reset by pressing the Ack. key for the channel in
question. The channel low level alarm mode does not affect the operation of other channels.
13401BEN.doc
Description
Channel selection
Press key to display the lubrication cycle counter for the next channel.
Channel can also be selected with
between channel up and down.
Counter reset
Press key to reset counter. The program requires a password (1340 or 1440)
before it resets the counter. The counter reset time is saved and it is displayed.
Back to basic display
The alarm can be reset only after the problem causing the alarm has been
resolved.
Ack. Manu
Basic display, pressure alarm
SAFEGREASE, SAFEOIL, MULTILUBE
ST-1340
and keys, which can used for toggling
10 (19)
27.12.2004 Rev. 1B