CH27 DMR
39
Once the chipper speed has dropped below the
no-stress speed, it must return to a certain RPM
before the feed rolls are engaged again. This
is expressed as a percentage of the No Stress
speed. Currently set to 11% e.g if No Stress
speed is 480 rpm, feed rolls will stop when chip-
per speed is <480 rpm and will only start to ro-
tate again when speed reaches 480 + 11% = 530
rpm.
NO STRESS PERCENTAGE ‘X’
To change the resume percentage ‘X’, press and
hold STOP button for 5 seconds whilst on the
chipper rpm channel. With STOP still pressed,
pressing the middle button will increase the re-
sume percentage. When the correct number is
displayed, release all buttons.
FEED ROLLER REVERSE
When the feed rollers stop there will be delay
(Feed rollers reverse delay) and then the rollers
will reverse for ‘Feed rollers reverse duration’.
By setting the ‘Feed rollers reverse delay’ to 0.0
seconds, the reverse function is turned off.
The reverse delay and duration can be adjusted
in programming mode 3. To enter the program-
ming mode press and hold the RESET button
while turning the instrument on, keep the RE-
SET button pressed for a further 10 seconds and
the display will show CAL 3. Press the RESET
button twice more and the display will show
the reverse delay. This can be programmed by
pressing and holding the middle button.
Pressing RESET again moves to the ‘Feed roller
duration’ setting and this can be programmed
in the same manner.
Summary of Contents for PROFI CH27 DMR
Page 2: ......
Page 17: ...CH27 DMR 17 DIMENSIONS CH27 DMR ...
Page 19: ...CH27 DMR 19 HEIGHT WITH THE CHIPPER 27 3 9 m 2422 1268 851 320 200002275 DISCHARGE PIPE HIGH ...
Page 95: ...CH27 DMR 95 ...
Page 97: ...CH27 DMR 97 200002373 CROSS BREAKER accessory ...
Page 106: ...Smart Choices Since 1962 ...