Tree FB Series User manual

FBx Series Bench Scale
Instruction Manual
NTEP (Cert.#19-137)

FBx Series Bench Scale EN-1
Fuzhou Furi Electronics Co.Ltd
1. Description
This manual contains installation, operation and maintenance instructions
for the FBx Series Bench Scales. Please read this manual completely
before installation and operation.
The indicator instructions please refer to ”FBx Indicator Manual”.
The FBx Series is a dedicated static checkweighing product line with
enhanced software and simplified user functionality. FBS is stainless steel
construction. Its easy-to-clean, hygienic design makes it specifically ideal
for food processing and other wet-environment applications.
Behind this instrument stands Furi, An Aftermarket Department with
trained instrument technicians is dedicated to providing the fastest service
possible in the event this instrument requires servicing. Furi also has a
Customer Service Department to answer any inquiries regarding
applications and accessories.

EN-2 FBx Series Bench Scale
1.1 Precautions
For safe and dependable operation of this equipment, please
comply with the following precautions:
• Verify that the input voltage range printed on the data label matches the
local AC power to be used.
• Make sure that the power cord does not pose a potential obstacle or
tripping hazard.
• Use only approved accessories and peripherals.
• Operate the equipment only under ambient conditions specified in these
instructions.
• Disconnect the equipment from the power supply when cleaning
equipment.
• Do not operate the equipment in hazardous or unstable environments.
• Do not immerse the equipment in water or other liquids.
• Service should only be performed by authorized personnel.

FBx Series Bench Scale EN-3
1.1.1 Power Adapter Option Safety Precautions
Please use only approved Power Adapter.
CAUTION: ELECTRICAL SHOCK HAZARD. REMOVE ALL
POWER CONNECTIONS TO THE INDICATOR BEFORE
SERVICING OR MAKING INTERNAL CONNECTIONS. THE
HOUSING SHOULD ONLY BE OPENED BY AUTHORIZED AND
QUALIFIED PERSONNEL, SUCH AS AN ELECTRICAL
TECHNICIAN.
Before making connections to the Power Adapter, remove power from the
system. If the system contains an optional rechargeable battery, be
sure that the button is used to fully turn off the system after
removing the AC power plug.
More detailed installation instructions are included with the Power Adapter
when purchased.

EN-4 FBx Series Bench Scale
2. INSTALLATION
2.1 Unpacking and Checking
Unpack and verify that the following components have been included:
• FBx bench scale • Instruction Manual
• Certification/Packing list • Stainless Steel platform
• Accessory pouch • Warranty Card
Retain all of the original packaging materials in the event the unit has to be
transported or stored.
2.2 Precautions
•This equipment should be used in an environment free from vibration,
temperature extremes or highly corrosive conditions.
•These factors may affect normal operation of the unit.
•Scale bases used with the FBx Indicator must be located on a stable level
surface and kept away from vibrating sources such as large machinery or
appliances.
•Adjust the leveling feet so that the bubble is centered in the circle of the
level indicator located in the rear of the scale.
Note: Ensure that the scale is level each time its location is changed.

FBx Series Bench Scale EN-5
2.3 Power Connection
2.3.1 Power Adapter
Plug the AC power cord into a properly grounded power outlet. The FBx
Indicator utilizes a universal switching power supply, AC 100-240V
50/60Hz Input, DC 12V 1000mA Output.
2.3.2 Battery Power
The scale can be operated on the internal rechargeable battery when AC
power is not available. The scale will automatically switch to battery
operation if there is a power failure or the power cord is removed. A fully
charged battery can operate the scale for over 16 hours independent of
the AC power line.
When the battery requires charging, Low Battery Indicator is
displayed during operation. When the battery is fully discharged LCD will
display , The scale will automatically turn off. At this time,
please recharge in time, otherwise the scale will not be able to continue to
use.
With AC power applied to the scale, a Yellow led may light up, which

EN-6 FBx Series Bench Scale
means charging is in progress. Turning to a green led indicates that the
battery is fully charged.
It’s not necessary to turn on the power when the scale is during charging
process. It takes 3 hours at least to charge the battery fully.
Before using the scale on battery power for the first time,
the internal rechargeable battery requires charging for up
to 10 hours. The scale can be operated on AC power
adapter during the charging process. The battery is protected against over
charging and the scale can remain connected to the AC power line.
CAUTION
BATTERY IS TO BE REPLACED ONLY BY AUTHORIZED
SERVICE PERSONNEL.
RISK OF EXPLOSION CAN OCCUR IF REPLACED WITH
THE WRONG TYPE OR CONNECTED IMPROPERLY.
2.4 Before Weighing
Whenever possible, allow the scale to warm up more than thirty (30)
minutes. This gives the scale a chance to adjust to its new environment.

FBx Series Bench Scale EN-7
3.1 Drawings and Dimensions

EN-8 FBx Series Bench Scale
Figure 3-1. FBx Series Bench Scale.
Base
A
B
C
D
E
Total
Height
Total
Wdth
Total
Length
Dimension from
Indicator bottom
to the ground
Dimension
from Platform
surface to the
ground
FBx-m1824
33inch
18inch
29inch
26inch
6inch
FBx-m2424
33inch
24inch
29inch
26inch
6inch
3.2 Technical Data
Materials
•Indicator Housing: Stainless steel
•FBS scale structure: stainless steel; FB scale structure: cast steel
•Keypad/display overlay: Polyester
•Feet: Rubber
Ambient conditions
The technical data is valid under the following ambient conditions:
Ambient temperature: -10°C to 40°C / 14°F to 104°F
Relative humidity: Maximum relative humidity 80% for temperatures up
to 31°C decreasing linearly to 50% relative humidity
at 40°C.
Height above sea level: up to 4000m

FBx Series Bench Scale EN-9
TABLE 3-1. TYPICAL CAPACITY AND GRADUATION VALUES
Model
Capacity
emin
Platter size
FBx-m1824
500lb
8000oz
226.80kg
226800g
0.1lb
2oz
0.05kg
50g
18inch x 24inch
FBx-m2424
24inch x 24inch
FBs-m1824
18inch x 24inch
FBs-m2424
24inch x 24inch
Explanation of model designations: FBx-myyyy;
x: denotes the material
S indicates Stainless Steel and blank indicates Cast Steel;
m: denotes the indicator model, where
C denotes the indicator with number keys and
W indicates the indicator without number keys;
where blank indicates scale structure model;
yyyy: denotes the platter size in inch (ex-1218 indicates 12inch x 18inch);
3.3 Calibration
The FBx scale is shipped pre-calibrated from the factory. However, many