Legal For Trade - Uline OHAUS RANGER 7000 Manual Del Usuario

When the scale is used in trade or a legally controlled
application it must be set up, verified and sealed
in accordance with local weights and measures
regulations. It is the responsibility of the purchaser to
ensure that all pertinent legal requirements are met.
SETTINGS
Before verification and sealing, perform the following
steps in order:
1. Verify that the menu settings meet the local weights
and measures regulations.
2. Units menu should be reviewed. Verify the units
turned on meet the local weights and measures
regulations.
3. Perform a calibration as explained on page 6.
4. Set the position of the security switch to the
locked position.
VERIFICATION
A weights and measures official or authorized service
agent must perform the verification procedure.
CALIBRATION
Periodically verify calibration by placing an accurate
weight on the scale and viewing the result. If calibration
is required, perform as explained on page 6.
PAGE 34 OF 105

LEGAL FOR TRADE

SEALING
After the scale has been verified, it must be sealed to
prevent undetected access to the legally controlled
settings.
• If using a wire seal, pass the sealing wire through the
holes in the security screw and tab, as shown.
(See Figure 95)
• If using a paper seal, place the seal over the flat
head screw as shown. (See Figure 95)
Base
Unlocked
Terminal
Unlocked
MAINTENANCE
CLEANING
Clean the scale at regular intervals.
Housing surfaces may be cleaned with a lint-free cloth
slightly dampened with water or a mild cleaning agent.
NOTE: Before sealing the device, ensure that
the security switch is in the locked position.
NOTE: The terminal only needs to be sealed
if a second scale is attached to the optional
second A/D board.
Locked with
Wire Seal
Locked with
Wire Seal
CAUTION! Disconnect the scale from the power
supply before cleaning. Make sure that no
liquid enters the interior of the terminal or base.
NOTE: Do not use solvents, harsh chemicals,
ammonia or abrasive cleaning agents.
Figure 95
Locked with
Paper Seal
Locked with
Paper Seal
0721 IH-7991