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3590EKR, 3590EXP, 3590EXT, 3590 EBOX, CPWE, CPWET series indicator E-AF03_05.01_14.07_EN_T.doc
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To check if the A/D converter is faulty, disconnect the channel on which the faulty is detected and make a short between
SIG+ and SIG-; with non faulty A/D converter a number of point proxime to 0 will be displayed.
By pressing F5, it is possible to test the minimum value, present value and maximum value of the adc points
<< diSPLA >>
DISPLAY
By pressing
ENTER
the instrument shows the display version.
By pressing a key all the leds (in the 3590E version) and LCD display pixels turn on for some seconds, after that the
indicator exit automatically from the step.
<< kEyb. >>
KEYBOARD
By pressing
ENTER
the instrument displays 0; by pressing the keys one at a time, the relative codes are rebrought to
the display. One exits pressing the same key three times.
<<CtS.St. >>
CTS STATUS
By pressing
ENTER
the CTS signal type of the connected printer is shown on the display.
<< bt.LEVE >>
BATTERY LEVEL
By pressing
ENTER
one views on the display the value of the battery input on the motherboard, read by the analog-
digital converter.
<<
PoWEr >>
POWER SUPPLY VOLTAGE
By pressing
ENTER
the display shows the value of the power adapter input on the motherboard, read by the analogue-
digital converter.
<< rELE >>
RELAY TEST
By pressing
ENTER
it is possible to test all the available relays; by selecting these one at a time with the
arrow
keys, these are activated:
RL.01
OUT1
…
Relay of the main board.
RL.04
OUT4
RL.05
OUT5
…
Relay of the expansion board.
RL.16
OUT16