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3.5 Setting Write Protection
Introduction
This product is set up at shipment so that settings can be made in any mode.
However, write protection can be set to protect data from being accidentally
changed after start-up.
Levels of write
protect
The following write-protect levels are available. The product is set to level 0
when shipped.
Level Operator’s Mode Engineering Mode Maintenance Mode Remarks
0
O
O
O
When shipped
1
O
O
x
2
∆
∆
x
3
∆
∆
x
O
: Both data confirmation and manipulation are possible.
∆
: Only data confirmation is possible.
x
: Neither data confirmation nor manipulation is possible.
Procedure 1
To change the write-protect level, set the switches in the following steps.
The switches are located on the main card. Set switches
LEV1, LEV2, and LEV3 on the top of the card as shown
below. (Move the switches to the blackened positions.)
Step
Procedure
1
2
Remove the display cover.
Data setting device
Pulse card
Main card
Write protect level 0
Write protect level 1
Write protect level 2
Write protect level 3
Summary of Contents for MagneW3000 PLUS
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