Additional Power-On Functions; Making All The Lcd Elements Appear - Omega CA450 User Manual

4.7 Additional Power-on Functions

Hold one of the keys below, and turn the function switch from OFF to any position to
configure various functions. (If the CA450 is in sleep mode, hold down one of the keys
below and the LIGHT key for 2 seconds or longer to configure various functions.)
Key
RANGE
SELECT
HOLD
HOLD + RELΔ/%
SELECT + RANGE
4.7.1

Making All the LCD Elements Appear

If you hold down the SELECT key and turn the function switch from OFF to any position,
all the LCD segments and marks are displayed.
The LCD segments and marks are only displayed while the SELECT key is held.
(If the CA0 is in sleep mode, hold down the SELECT and LIGHT keys for 2 seconds or
longer to turn the entire LCD on.)
Configured Function
Current output and measurement (0 mA range) span
(0 to 20 mA,  to 20 mA)
All the LCD elements appear (only while the SELECT
key is pressed).
The auto power-off function is disabled.
The calibration data is returned to its factory default.
Calibration function

Details
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Section
.7.
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