Motorola LH4-B800E, HE-8000 I Installing the treadle, Adjusting the treadle pressure

Page 29

4. INSTALLATION

4-14. Installing the treadle

(2)(3)

(1)

2087Q

(4)

 

 

(3)

Fig. A

Fig. B

(1)

(6)

(2)

(5)

a b c

(6)

2088Q

Install the connecting rod (1) to the treadle lever (2) with the nut (3).

Adjusting the treadle pressure

If the machine starts running when your foot is simply resting on the treadle, or if the treadle pressure is too weak, adjust the position (a to c) at which the treadle spring (1) is hooked onto the treadle lever (2).

The treadle pressure will increase from position a to position c.

Adjusting the treadle return pressure

1.Loosen the nut (3) and turn the bolt (4). The treadle return pressure becomes heavier as the bolt (4) is tightened, and becomes lighter as the bolt (4) is loosened.

2.Tighten the nut (3).

Adjusting the treadle stroke

Remove the nut (5), and then move connecting rod joint (6) from the position in figure A to the position in figure B. The treadle stroke will increase by approx. 1.25 times.

*This adjustment will also affect the treadle pressure and the treadle return pressure, so these settings should be readjusted if necessary.

22

HE-8000

Page 28 Page 30
Image 29
Page 28 Page 30
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

LH4-B800E, HE-8000, HE-8000 I specifications

Motorola has long been a pioneer in communication technologies, and the introduction of models like the HE-8000 I, HE-8000, and LH4-B800E showcases the company's commitment to quality and innovation in the realm of wireless communication devices. These models offer a blend of advanced features, robust design, and cutting-edge technologies that cater to various user needs.

The Motorola HE-8000 I is characterized by its sleek and ergonomic design, making it comfortable for extended use. It boasts a long battery life, ensuring that users can stay connected for longer periods without the need for frequent recharging. This model is equipped with enhanced audio clarity, utilizing advanced noise-canceling technology to ensure clear communication even in noisy environments. Furthermore, the HE-8000 I features multi-channel capabilities, allowing users to switch between multiple channels effortlessly.

Similar in design and functionality, the HE-8000 model enhances user experience with its intuitive interface. This model supports Bluetooth connectivity, making it compatible with a wide range of devices, including smartphones and tablets. The HE-8000's build quality is reinforced for durability in rugged conditions, making it an ideal choice for professionals who require reliable communication tools in challenging environments.

The LH4-B800E represents the pinnacle of Motorola's commitment to delivering versatile communication solutions. It includes advanced features such as GPS tracking and real-time location sharing, which are essential for teams working in logistics, security, and emergency services. The LH4-B800E also stands out for its superior range, offering extended coverage even in remote areas, ensuring that users remain connected.

All three models incorporate advanced encryption technologies to enhance security and protect sensitive communications. They are built to be water and dust resistant, meeting industry standards for ruggedness, which ensures reliable operation in various weather conditions.

Ultimately, the Motorola HE-8000 I, HE-8000, and LH4-B800E exemplify the brand's commitment to innovation and user-centric design. With a focus on clear communication, extended battery life, and robust connectivity options, these devices are well-suited for a wide array of professional applications, from fieldwork to corporate communication. Whether for individual use or in a team setting, these Motorola models are engineered to empower users with reliable and efficient communication solutions, reflecting the company’s legacy in the telecommunications industry.
Top Page Image Contents