6DV-B / 6DVI-B
5-2-55, Minamitsumori, Nishinari-ku, Osaka 557-0063 JAPAN
Phone: +81(6)6659-8201 Fax: +81(6)6659-8510 E-mail: [email protected]
EM-4220-A Rev.9 P. 8 / 8
LED DISPLAY
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DISPLAY DIGITS
The decimal point position may shift according to the re-
quired number of digits for the integer section, even when
more than one decimal places have been specified.
However, when the number of decimal places is set to 3, the
‘0’ in the integer section is not shown in order to secure the
number of effective digits, as explained in the table below.
The ‘0’ is displayed when the number of decimal places is
set to 2, though the number of effective digits in this case
is reduced by 1 digit compared from the 3 decimal places.
Select appropriately for the application. Refer to ‘Program-
ming Procedure’ for how to choose decimal point positions.
3
DATA DISPLAY
DECIMAL
VALUE
2
-1.000 thr. -1.999
-0.001 thr. -0.999
-1.00 thr. -1.99
-0.01 thr. -0.99
...
...
...
...
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ERROR INDICATION
The data display blinks when an abnormality is detected.
The unit display backlight also blinks.
When the setting error or the security code error occurs,
press ENTR / ESC button once to cancel the error status
and proceed to set again.
Over-scale
DATA DISPLAY
ERROR TYPE
Under-scale
Setting error
Security code error
LIGHTNING SURGE PROTECTION
M-System offers a series of lightning surge protectors for
protection against induced lightning surges. Please contact
M-System to choose appropriate models.
