Motorola LH4-B800E, HE-8000 I instruction manual Installing the control box

Page 17

4. INSTALLATION

4-4. Installing the control box

(4)

(5)

(6)

(7)
(8)	2 mm

(9)

(1)

(2)

(3)	(1)

2052Q

1. Remove the 12 screws (1), and then open the covers (main P.C. board mounting plate (2) and sub P.C. mounting plate (3)).

NOTE:

When opening the cover, hold it securely so that it does not fall down.

2.Install the control box with the bolts (4), cushions (5), cushion collars (6), rubber collars (7), flat washers

(8) and nuts (9) as shown in the illustration. At this time, leave a gap of approximately 2 mm between the work table and the top of the box.

3.Close the covers (main P.C. board mounting plate (2) and sub P.C. mounting plate (3)), and provisionally tighten them with the screws (1). (They will be opened again when the cords are connected.)

10

HE-8000

Image 17

Contents

LH4-B800E HE-8000 Safety Instructions Environmental requirements Sewing Moving parts may cause injury Contents Changing Functions Using Name of Each Part Safety devicesHE-8000 SpecificationsSubclass Standard sewing pattern list Special needle plate Optional PartsLeg parts Standing operation pedalAuxiliary table Tape guardRuler Programmer Replacement parts set for 70 mm buttonhole lengthPower table InstallationVertical positioning Installing the flange nut Installing the motorInstalling the control box Installing the bed base Installing the power switchInstalling the head rest Installing the machine headInstalling the operation panel Connecting the machine head harness Connecting the cordsConnecting the ground wire Connect the connectors of the feed motor harness Connecting the motor harnessConnecting the power cord Connecting the standing pedal harness option Table leg installation treadle support plates Installing the transformerFloor installation Connecting the cords Installation underneath the work tableInstalling the V-belt Adjusting the finger protector Installing the belt cover plateAdjusting the belt retainer Adjusting the treadle pressure Installing the treadleAdjusting the treadle return pressure Adjusting the treadle strokeInstalling the spool stand Installing the eye guard Lubricating the bed base LubricationLubricating the rotary hook Rotary hook lubrication adjustmentLubricating the arm Installing the belt cover Part names and functions OperationManual mode indicator Test feed mode indicatorProgram mode indicator Select keyBefore starting home position return Home position return preparationOperating the treadle Three pedals Operating the standing pedal optionTwo pedals + kick pedal Parameter table Program setting methodProgram initialization condition Setting items Setting range Unit Default Zigzag width 3.0 mm Setting items Setting range Unit Default Front tack pitch except radial 05 1.00 mm Setting items Setting range Unit No. of stitches in X direction for saw-shaped rear Start backtack width 3.0 mm Saw-shaped underlays Saw-shaped underlay bar tack X stitch no Stitches Rear bar tack tension release timing Stitches Changing program details Bar tacking stitches being cut by the knife 13 17 2118Q 2123Q Triangle Rear tack vector shape programsRectangle Saw-shapeUnderlays sewn together Underlay programsSaw-shape underlay Rectangle underlayCenter knife standard Rear knife Cutter operationCycle program Changing the production counter Changing the lower thread counter setting value Adding patterns created using the BAS-PC/300 Using the program memosProgram memo contents Adding patterns to a P-ROM→ 1 → 2 → 3 →….. → 90→ P1 → P2 → …… → P9 → 1 → 2 → …… Checking the Sewing Pattern 2136Q Correct USE Installing the needleThreading the thread at the sewing start position Threading the upper threadWinding the lower thread Adjusting the bobbin winding amountStitch patterns Threading the bobbin caseWhip stitch plain stitch Purl stitch seal stitchThread tension Reference thread tension Thread take-up spring tensionThread take-up spring height Sewing SewingTo finish sewing in this condition If the emergency stop switch is pressed during sewingEmergency stop If the thread breaks during sewingTo continue sewing from around the location of the breakage Thread breakage before sewing is finishedLower thread counter When resuming sewing in test feed mode or manual modeCleaning MaintenanceDraining the oil Cleaning the control box air inlet portCleaning the eye guard Checking the needle Cleaning the length feed plateNeedle bar height Standard AdjustmentsAdjusting the clearance between needle and hook point Needle and hook timing adjustmentAdjusting the knife installation Adjusting the work clamp pressureAdjusting the upper thread trimming Scissors fully opening timing adjustment Adjusting the upper thread scissors opening timingGradual opening timing adjustment Adjusting the needle up stop position Adjusting the lower thread clamp timingAdjusting the bobbin presser Changing Functions Using the Memory Switches Memory switch table Program Initialization Settings which are initializedInitializing all programs Initializing a single programPanel DIP switches Changing Functions Using the DIP SwitchesDipswa Panel DIP switch tableControl circuit board DIP switches DIP switch inside the control box table Needle plate Gauge Parts ListFor flat cutter Work clamp assy, W/F-G Finger guard Gauge Parts List Cutter Error Code Table Like to keep the program which exceeds the area Troubleshooting TroubleshootingCause Needle is incorrectly installed 15-1, Naeshiro-cho, Mizuho-ku, Nagoya 467-8561, Japan. Phone