3 Hold the paper and pull it diagonally to cut.

MEMO

To avoid paper jams, cut the paper carefully and evenly.

HOW TO CORRECT MEASUREMENT VALUES

Never set the select switch for more than eight points to avoid MEMO malfunctions.

Though the machine is adjusted for displaying optimal measurement values, the values can be corrected within a -4 +3mmHg range.

1 Make sure the power is OFF.

2 Open the control panel lid.

3 Using a screwdriver, turn the “” of the select switch.

Select switch

Settings: 0: Base setting

For shipment, the switch is set here.

1: +1mmHg

Base setting + 1mmHg

2: +2mmHg

Base setting + 2mmHg

3: +3mmHg

Base setting + 3mmHg

F: -1mmHg

Base setting - 1mmHg

E: -2mmHg

Base setting - 2mmHg

D: -3mmHg

Base setting - 3mmHg

C: -4mmHg

Base setting - 4mmHg

4 Turn the POWER SWITCH ON.

The measurement procedure is exactly the same as with the correction.

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INDIVIDUAL OPERATIONS

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Image 44
Topcon CT-80, COMPUTERIZED TONOMETER instruction manual Memo, HOW to Correct Measurement Values