Force Logic LOAD-MASTER LITE User manual

Force Logic UK Ltd
N4 Lambs Farm Business Park, Swalloweld, RG7 1PQ, UK
[phone] [e-mail] www.force-logic.co.uk
T24-7224A V1.1
LOAD-MASTER LITE
LML-W
LOAD CELL SYSTEM
USER GUIDE

KEY FUNCTIONS
ON/OFF Press and hold ON/OFF for approximately 2
seconds. Display shows software version, then
'BUSY' while unit acquires radio signal from load
cell.
Live reading will now be displayed. Press and
hold to switch off.
(Auto switch-off after 20 mins. of no activity)
TARE Press to select NET/GROSS value. On start-up
the display will show previously used setting
(GROSS, or previous NET value). Gross weight is
indicated when is arrow above 'G'. Net weight is
indicated when arrow is above 'NET'.
PEAK HOLD Press to display only maximum measured load.
Display flashes while in PEAK mode.
Press again to return to live reading mode.
WARNING INDICATIONS
‘SIG LOW’Indicated when unit is out of range, or not line
of sight. Signal strength will be affected by
battery life.
‘BATT LOW’ Indicates low battery condition. Displayed when
battery voltage drops below 2.4V
Separate indication for handset & load cell.
‘ERROR’ Indicated when the radio transmitter is not
receiving a signal from the load cell. In this
case, contact supplier for service.
‘OVERLOAD’ Indicated when load cell rated capacity is
exceeded by 2%
(If overload occurs, do not use load cell and return
to supplier for inspection and calibration )
Yearly inspection and re-calibration is advised to ensure correct
operation and safe use.

For calibration or service, return to:
Force Logic UK Ltd
N4 Lambs Farm Business Park
Swalloweld
Berkshire
RG7 1PQ
[phone]
[e-mail]
SPECIFICATIONS
SAFE USE
LOAD-MASTER is designed to accept all makes of Safety Bolt Shackle.
Check that shackles are of correct load rating relative to the maximum
capacity of the load cell. Check that the pin is the correct diameter for the
load cell attachment hole bushes.
Whichever hardware is used to attach the load cell, always ensure they are of
adequate strength to carry the maximum load of the load cell.
For lifting applications or overhead weighing, correct working practices should
be followed as per published regulations.
LOAD-MASTER load cells are proof loaded prior to calibration to ensure
compliance and safety of the load measurement operation.
They are supplied with a Certificate of Calibration & Conformity valid for 1
year. It is recommended they be returned to the address below for
re-calibration after 1 year to ensure correct operation and measurement
accuracy as per the specifications. A new Certificate of Calibration &
Conformity will be issued.
Do not use the device if any of the stated warning indications are displayed.
If the unit is suspected of being damaged, faulty, or has been overloaded, it
should be immediately returned for inspection and re-calibration.
DISPLAY UNITS kilogram
WIRELESS RANGE 100M (line of sight) minimum
MAX. ERROR 0.25 % of reading
WORKING LOAD LIMIT 1 x rated capacity
SAFETY FACTOR 5 x rated capacity
BATTERY (handset) 2 x AA (LR6)
BATTERY (load cell) 2 x AAA (LR03)
BATTERY LIFE 250 hours minimum

WARRANTY
This equipment is provided with 1 year warranty from date of
supply, against manufacturing or operational defects, when used in
accordance with manufacturers instructions and specifications.
This warranty does not cover misuse, accidental damage, incorrect
installation, or damage in transit. Faults arising from these
conditions will be considered on an individual basis on return of the
faulty item.
The device should not be altered, modified or adapted in any way
as to affect it’s operation or use.
Any repair or calibration should be carried out by the manufacturer
or manufacturers authorised persons.
DECLARATION OF CONFORMITY
Complies with the essential requirements and all other
relevant provisions of the following directives:
EMC Directive 2004/108/EC.
R&TTE Directive 1999/5/EC.
Machinery Directive 2006/42/EC
RoHS
According to Article 4 of Directive 2011/65/EC all components are
fully compliant where necessary.
WEEE
These products should be disposed of at a designated collection
point for the correct recycling of electrical and electronic equipment
under the European Union WEEE Directive 2012/19/
EU.