BOGE FOCUS compressor control for piston compressors
Page 9
FOCUS
1.3
Display information
Start leakage measure-
ment
After editing "leakage" in the control display, please proceed as follows in or-
der to start either of the available measurement methods.
Start single measurement
Single leakage measurement will not start but six hours after actuation of this
process. Your are herefore requested to make sure
–
that, after the deferred start of the measurement process no operational
compressed air production will take place over a period of six hours.
–
that the compressor be set into the "ready" mode by means of the control
unit and that the green LED of the control be lit.
–
that, when using the "external flow release" the external flow release may
not be shut off neither manually nor by the switch clock.
In order to start single measurement:
1. Keep
ENTER key
pressed for three seconds.
The value next to LE starts blinking.
2. Press
ENTER key
again for three seconds.
The number
9999
appears and single value measurement will start in six
hours. hours. After a period of twelve hours, the single measurement value
will be displayed. This value will be saved until a new measurement proc-
ess is carried out.
If, during measurement, a power failure takes place the number
9980
will be
displayed. In such case it is recommended to repeat the measurement proc-
ess at a later stage.
If, during measurement, the compressor is put out of operation the number
9990
will be displayed, i.e. the compressor is switched off and the energy loss
due to leakage could not be properly determined during said measurement.
In this case, too, the measurement process should be repeated at a later stage
while making sure that the compressor be switched off during measurement.
If the value next to LE starts blinking and no measurement is to carried out:
–
Press
INFO key
.
The value will stop blinking. The measurement process is not started. By press-
ing the
key,
you get to the „Operating times“display.
Starting continuous measurement
Continuous leakage measurement will start immediately. Make sure
–
that during the following days, at least for once during a time frame of
12 hours, no operational compressed air production takes place.
–
that the compressor be set into the "ready" mode by means of the control
unit and that the green LED of the control be lit.
In order to start continuous measurement:
1. Keep
ENTER key
pressed for three seconds.
The value next to LE starts blinking.
2. Press the
key
.
The value next to Lc starts blinking.
3. Press
ENTER key
for
three seconds.
The number
9999
appears next to Lc. Continuous measurement will start
immediately and keep being carried out. After the twelve-hour time frame,
during which no operational production has taken place, has been exceed-
ed a sound measurement value is obtained.
