Automated Infeed Bad Lumber Load; Automated Infeed Will Not Start; L1 Belt Runs In Reverse - Alpine ALS 4.0 Manual De Instrucciones

C O N D I T I O N
6.9 Automated Infeed Bad
Lumber Load
6.10 Automated Infeed will
not Start

6.11 L1 Belt Runs in Reverse

C A U S E
Warped or crooked lumber
Controller program error
Incorrect L1P height
Low air pressure (gauge should
read 80-90 psi.)
Breaker trip
Breaker overload
Blocked/dirty sensor
Dirty EDS sensor
EDS sensors display green on ALS
software manual screen
C H E C K
Visually inspect lumber before
putting it on the live deck.
Check the computer desktop for a
bad load error.
Visually inspect lumber queue for a
bad lumber load.
Remove the guard on L1P and
check the dimension from the
L1P roller down to the automated
infeed. The height measurement
should be 1 3/8 in.
Check the screws on the air
cylinder to determine if they have
begun to back out.
Locate the regulator on outfeed of
saw near the bottom of the outside
of the saw cabinet and check the
pressure.
Check breaker CB 208 (inside
printer cabinet) to determine if it
has tripped.
Using the included electrical
schematic, locate the breaker
overload location.
Visually check sensor for blockage/
debris.
Open the manual control screen in
the ALS software. Check the colors
of the circles in the top left corner.
They should both be red, if not see
the correction to the right.
Open the manual control screen
in the ALS software. If both lights
remain green after they are
cleaned then check sensors and
cabling for visible damage.
57
EN
ALS 4.0
P R O D U C T M A N UA L
C O R R E C T I O N
Pause or cancel the job, remove the
warped or crooked lumber, then
resume the job.
Reset the controller program.
Pause or cancel job in process and
straighten lumber.
With the guard off, adjust the roller
to 1 3/8 in.
Tighten screws.
Adjust the regulator.
Reset the breaker.
Press the reset button on the
overload.
If the overload continues to trip,
call a qualified electrician to
identify the source of the problem.
Remove blockage/clean debris
using a cloth and glass cleaner.
Clean the EDS sensors (emitter and
receiver) with a cloth and glass
cleaner.
Call Alpine Equipment Customer
Service.