U-Line H-1679 User manual

1 of 62 0319 IH-1679

AVOID PLACING THE SCALE IN LOCATIONS THAT MAY AFFECT ACCURACY:

1. Temperature extremes – Do not place in direct sunlight or near air conditioning vents.

2. Keep scale dry – Do not place in high humidity, damp or wet locations.

3. Keep away from air movers like fans or open doors and windows.

4. Keep scale clean.

5. Do not stack items on the scale when not in use.

WARNING! Scale is not waterproof. Avoid direct contact with water, high

humidity and condensation. Do not spray or immerse scale in water. Data

may become unstable or scale may malfunction. Turn power off and allow

scale to dry before reuse.

GENERAL INFORMATION

H-1679

H-2331

PALLET TRUCK SCALE

1-800-295-5510

uline.com

Para Español, vea páginas 21-41.

Pour le français, consulter les pages 42-62.

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TABLE OF CONTENTS

SPECIFICATIONS 3

LCD DISPLAY 4

DISPLAY CHARACTERS 5

CONTROLS 6

ASSEMBLY 7-8

SAFETY 9

OPERATION 10-13

BATTERY 14

MAINTENANCE/CALIBRATION 15

PARTS DIAGRAMS 16-19

ERROR CODES 20

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H-1679 AND H-2331 PALLET TRUCK SCALES

MODEL H-1679 H-2331

Max. Lifting Weight 5,000 lbs.

Min. Fork Height 3⁄"

Max. Fork Height 7½"

Fork Length 48" 46"

Fork Overall Width 27" 21½"

Individual Fork Width 7"

Capacity 5,000 lbs.

Division 1 lb.

External Resolution 1/5,000

Internal Resolution 1/600,000

Stabilization Time 1 Second (Typical)

Operating Temperature 0~40°C / 32~104°F

Power Supply External AC adapter, 12V 500mA, built-in rechargeable

battery (lead acid, 6V/10Ah)

Display 5½ digit LCD digital display with 2"digits

(white color LED backlight)

Load Cells 4 Load Cells

SPECIFICATIONS

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LCD DISPLAY

Low Battery Symbol

Net Weight Mode Weighing Units

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DISPLAY CHARACTERS

CHARACTER DISPLAY

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CONTROLS

ON/OFF Key:

Turn the power on or off.

Zero Key (ZERO):

Zeros display for next weight.

'ENTER' key to set parameters and

other functions.

Tare Key (TARE):

Deducts the container weight from

pieces weight.

Change number key '^' to set

parameters and other functions.

Pretare Key (PT):

Allows user to manually key in TARE

value.

Spaces right '>' to change different

numbers on the display. Also

used to set parameters or other

functions.

Accumulate Key (M+):

Adds the value to the

accumulation memory. Zero

display and press this key to show

current total value.

Spaces left '<' to change different

numbers on the display. Also

used to set parameters or other

functions.

Gross weight/Net weight (G/N):

Toggle between Gross weight and

net weight. Display shift is only

available after using tare/pretare

functions.

Acts as a clear key (C) to reset

parameters or other functions.

Unit Key (U):

Selects weighing units:

pounds or kilograms.

Acts as an escape key (ESC)

to return the scale to normal

operating mode.

primary function secondary function

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I. CAREFULLY UNPACK ALL ITEMS

1. Remove control panel from packing

foam. (See Figure 1)

II. ATTACH CONTROL PANEL

1. Feed excess cable into the control

panel head. Align three holes in control

panel with three holes on pallet truck

base. (See Figure 2)

2. Remove the two screws (one on each

side) to release the front panel. Carefully

open the front panel. (See Figure 3)

3. Align mounting holes on pallet truck with

mounting holes on control panel. (See

Figure 4)

4. Insert and tighten 3 hex screws (H109)

with spring washers (H110) through

base of control panel with hex wrench

provided. (See Figure 5)

5. Close front panel and secure with

2 screws. (See Figure 6)

ASSEMBLY INSTRUCTIONS

Hex Screw

(H109)

Hex Screw

(H109)

Washer

(H110)

Figure 1

Figure 2

Figure 3

Figure 4

Figure 5

Figure 6

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III. HANDLE INSTALLATION

1. Remove handle from protective

wrapping.

2. Loosen set screw (140) on crank link

(139H). (See Figure 7)

3. Remove 3 hex screws (H109) and 3

spring washers (H110) from bottom of

handle.

4. Feed Wire, Chain and Pin (H107) on

bottom of handle through center of

base (103) and axle (109). (See Figure 8)

5. Attach handle to base (103) using 3

hex screws (H109) and 3 spring washers

(H110) and tighten with Hex Wrench

provided. (See Figure 9)

6. While raising crank link (139H), slide pin

of rod and chain (H107) into crank link

groove. (See Figure 10)

REFERENCE PARTS DIAGRAMS

PAGES 16-19

Set Screw

(140)

(139H)

Axle

(109)

H107

103

Hex

Screw

(H109)

(103)

Spring

Washer

(H110)

Crank

Link

(139H)

H107

ASSEMBLY INSTRUCTIONS CONTINUED

Figure 7

Figure 8

Figure 9

Figure 10

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SAFETY

1. Do not operate the pallet truck unless

you are familiar with it and have been

trained or authorized to do so.

2. Do not operate the truck unless you

have checked its condition. Pay special

attention to wheels, handle assembly,

forks and controller lever.

3. Do not use the truck on sloping ground.

4. Never place any part of your body in

the lifting mechanism or under the forks

or load. Do not carry passengers.

5. It is recommended that operator wears

gloves and protective shoes while

operating the truck.

6. Do not handle unstable or loosely

stacked loads.

7. Do not overload the truck.

8. The capacity of the truck assumes an

evenly distributed load with the center

of the load being at the halfway point of

the length of the forks.

9. Make sure that length of the forks

matches the length of the pallet.

10. Lower the forks to lowest height when the

truck is not being used.

SAFETY NOTE

For safe operation of the truck, please read

all warnings and instructions in this guide

and on the truck before use.

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BASIC OPERATIONS

ENSURE FORKS RAISE/LOWER

PROPERLY

Control Lever (H106) is located on pallet

truck handle (H101) and can be set to 3

positions: LOWER, NEUTRAL and ASCENT.

1. Tighten set screw (140) on crank link

(139H) until LOWER position on Control

Lever functions properly. (See Handle

Installation Step 2).

2. If forks elevate while pumping with

Control Lever in NEUTRAL position, turn

set screw clockwise until pumping the

handle no longer elevates forks and

NEUTRAL position functions properly.

3. If forks descend while pumping with

Control Lever in NEUTRAL position, turn

set screw counter-clockwise until forks

no longer descend.

4. If forks do not descend when Control

Lever is in LOWER position, turn set

screw clockwise until forks lower while in

LOWER position.

5. If forks do not elevate while pumping

with Control Lever in ASCENT position,

turn set screw counter clockwise until

the forks elevate while pumping in the

ASCENT position. Be sure to re-check

NEUTRAL and LOWER positions to ensure

proper functioning.

CHARGING THE BATTERY

1. Connect AC adapter into the plug on the

side of the control panel. Plug cord into

110/120V AC outlet.

2. Charging time is approximately 15 hours.

BATTERY STATUS (L.E.D. INDICATOR)

• Green - Battery is fully charged.

• Red - Battery is charging.

LOWER NEUTRAL ASCENT

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