Delta DO 9704 manual Keyboard KEY, Numbers

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			ENGLISH
	KEYBOARD
KEY	SIMBOLS LIT BESIDES	FUNCTION
	THE NUMBERS	DESCRIPTION

ON/OFF	All the symbols are lit for a few
	seconds after pressing the
	ON/OFF key.
	Complete display.

ON/OFF key. Press this key repeatedly to switch the instru- ment on or off.

The instrument has a cut-out system (Auto Power Off) which switches off automatically after about 8 minutes.

HOLD + ON/OFF The Hsymbol flashes to indicate that Auto Power Off is disabled.

+

HOLD and ON/OFF key. If this key is pressed and held down together with the ON/OFF key while switching on, for the dura- tion of the switching-on routine, the self cut-out function (Auto Power Off) is disactivated.

The battery symbol flashes at a frequency of 1 Hz.

The instrument can be switched off only by pressing the ON/OFF key.

HOLD	When this key is pressed during
	normal operation the value shown
	on the display is frozen and the
	HOLD symbol lights up; updating
	of the internal data continues.
	When the key is pressed for the
	second time the instrument
	returns to normal operation and
	the HOLD symbol goes off.

70

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Contents Instructions Manual Page Pressure and Temperature DATA-LOGGER English Introduction Keyboard KEY NumbersNumbers Function DescriptionSimbols LIT Besides RELSimbols LIT Besides Function Numbers Description Tom of the displaySerial Output 300 Baud P0+Press the Prog key to move on to step P1 600 BaudP1+ = data dump Hours minutes Seconds P1+Storage This parameter is used for the fol- lowing two functionsFunction P3+ P4+ = set yearP5+ = set month P6+ = set day P7+ = set hours P8+ = set minutes P9+ Self cut-outP10 P10+To stop storage, press the Enter key Complete printing Reduced printingData Call P11+P11 + Start-StopKEY Simbols LIT Besides Operating modeWhen this operative Ches itself off againIf the battery symbol does not fla Simbols LIT Besides Function Numbers Description EnterRestart it More than 30,000 acquisitionsAfter having taken note HOW to Measure Probe ConnectionVarious operations Temperature Measurement Method of Using the Instrument and WarningsFUL Instrument Signals and MalfunctionsErr LOULOW Battery Warning and Battery Replacement Storage of the Instrument Serial Interface RS 232CType of terminal Command Type ReplyParity None Bit Stop bit Protocol Xon/Xoff Dumping data from the memoryMemory clear Diagram do PrinterExample of a Report Printed by the Instrument English Hardware connection Software connection with WindowsOK to confirm the setting one click Mark local Echo one click 100 101 Switch on the measuring instrument 102OK to confirm Cancel in the next window 103Parity None 104105 106 107 108 109 To quit running the Hyper Terminal To end receiving data from an instrumentSelect END from the pull-down sub-menu one click 110Calibrating the Instrument do Vdc=465.5Flow Rate Measurements Probe connection diagram Instrument do Connection of Probes to the Pressure Gauge Data Logger do113 Turbine probe for measuring flow rate SEL R100 105 110 115 Between 4Classification of Pressure Measurements GaugeConversion Factors and Tables = 3,386 x 103 Pa Psi = PaPsi = kPa = 2,491 x 102 Pa118 Weight / dimensions 320 gr. / 215x73x38 mm Instrument Technical DataConnector DIN 45326 8-pole Minimum, Mean, Relative, A-B differential120 121 Order Codes Guarantee Display blocked Examples of USE of the KeyboardSerial line 124Pressing Data Call repeatedly gives 125Instrument programming Sets hour Sets yearSets day 127Date and time Enables self cut-out +Normal operating Data printing is reduced 128Function Activation or disactivation of the serial outputActivation or disactivation of the Record function Serial output activeActivation and disactivation of the storage function 130Index 131132 Safety EN61000-4-2, EN61010-1 level