Setting Of Dip Switch 2; Table 3 Character Size And Maximum Column Length; Table 4 Functions And Conditions Of Dip Switch No. 2 - Epson MX-82 Operation Manual

Epson printer user manual
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(8) Character sizes and maximum column lengths can be specified as follows:

Table 3 Character Size and Maximum Column Length

If you turn any of the above character sizes to the enlarged character print mode,
then the maximum column length will be reduce to half of them.
5.2 Setting of DIP Switch No. 2
The DIP switch No. 2 consists of the following 4 pins. A summary of the functions of
the respective DIP switch pins and their preset conditions at the time of shipment
are shown in Table 4.

Table 4 Functions and Conditions of DIP Switch No. 2

SW Pin No.
2-1
International character set
2-2
International character set
AUTO FEED XT signal
2-3
internally fixed or not fixed
2-4
1 inch skip-over perforation
(1) SW2-1 & 2-2: Combined use of these two pins and SW1 -7 permit selection of
the international character set for U.S.A., France, Germany, England, Denmark,
Sweden, Italy, and Spain as shown in Table 5 upon power application.
(2) SW2-3: This pin is used to fix AUTO FEED XT signal internally. (Refer to the ex-
planation of control code "CR" in paragraph 3.1 (1) "WHAT IS THE MX-82") This
signal line is wired ORed with the pin No. 14 of the interface connector. Therefo-
re, to control the pin No. 14 externally through TTL, etc., leave this DIP switch pin
to the OFF position,
(3) SW2-4: This pin is used to set the automatic skip-over perforation function.
(a) When this pin is set to the OFF position, the automatic skip-over perforation
function becomes valid. By this function, the paper automatically advances
to the first line of the next page when the remaining page length is 1 inch.
(b) When this pin is set to the ON position, the 1 inch automatic skip-over per-
foration function becomes invalid.
However, you can activate this function programmably. (described in detail
later.)
Function
- 4 6 -
ON
OFF
See Table 5.
See Table 5.
Not fixed
Fixed
Valid
Invalid
Factory-set
Condition
OFF
ON

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