11 menu lock-out protection, Type approved/legal for trade balance sealing, Procedure – Ohaus Voyager Balances User Manual

Page 52: Example of sealing method

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4.11 Menu Lock-Out Protection

Access to the

various menus can be disabled setting the Lockswitch located on the PC board inside the balance to

OFF position. The Lockswitch locks out certain menus when Legal For Trade is turned ON. The default setting for
the Lockswitch is OFF.

Type Approved/Legal for Trade
Balance Sealing

All Voyager balances may be sealed for type approved/
legal for trade applications. Type Approved balances
include a lead seal with wire and security screw as shown
in the figures.

For type approved balances consult local Weights and
Measures officials to determine sealing method require-
ments.

After the balance has been set up properly and LFT is set
ON, proceed to seal the balance.

Procedure

• Turn the display off and unplug the power cord.

• On balances with a draft shield, slide the door open

and remove the pan and cover plate. Higher capacity
balances with a 6" or 8" pan do not have a cover
plate.

• On balances without a draft shield, remove the pan

and cover plate.

• Remove the protective cover seal.

• The Lockswitch is located to the left of the pan

support hole.

• Select the desired position on the Lockswitch and

reassemble the balance.

Cover Seal

Lead Seal

Example of Sealing Method

Sealing Screw

Lock Switch
shown in Locked
Position

Cover Plate

Pan

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