USER MANUAL SERIES INDICATORS DFW
Index
1 INTRODUCTION ........................................................................................................................................ 6
2 MAIN TECHNICAL SPECIFICATION ........................................................................................................... 8
3 WIRING AND POWER ............................................................................................................................... 9
3.1 CONNECTING THE WEIGHING SYSTEM ................................................................................................ 9
3.2 POWER SUPPLY .................................................................................................................................... 9
3.2.1 INTERNAL POWER CONNECTION 110-240 VAC ................................................................................ 9
3.2.2 CONNECTING EXTERNAL POWER SUPPLY 110-240 VAC ............................................................. 10
3.3 BATTERY POWER .................................................................................................................................... 10
3.3.1 CHARGE THE INTERNAL BATTERY RECHARGEABLE ..................................................................... 10
3.3.2 POWER SUPPLY WITH 4 BATTERIES TYPE “AA” ........................................................................... 11
3.3.3 INSERTING AND REMOVING BATTERY TYPE “AA” ....................................................................... 11
3.3.4 REPORTING BATTERY LEVEL ........................................................................................................ 11
3.3.5 INDICATOR CONNECTED TO THE PRINTER, BATTERY OPERATED................................................ 12
3.4 POWER TO PC USING USB CONNECTOR ............................................................................................ 12
4 TURNING ON / OFF THE INSTRUMENT ................................................................................................... 13
4.1 TURNING ON ........................................................................................................................................... 13
4.2 AUTOZERO AT START-UP ................................................................................................................... 13
4.3 TURNING OFF .......................................................................................................................................... 13
5 FRONT PANEL KEYS AND INDICATORS ................................................................................................... 14
5.1 FRONT PANEL KEYS AND INDICATORS (5 key version) ...................................................................... 14
5.1.1 NUMERIC INPUT WITH THE 5-KEY KEYPAD .................................................................................... 16
5.2 KEY FUNCTION IN THE VERSION 17-KEY ................................................................................................ 17
5.3 MODE KEY FUNCTION / ................................................................................................................ 19
5.4 FUNCTION F / FN BUTTON IN COMBINATION WITH NUMERIC KEYS ................................................ 20
5.5 KEYBOARD LOCK ................................................................................................................................ 21
5.6 LED’S SIGNAL ...................................................................................................................................... 21
5.7 SYMBOLS ON THE LCD DISPLAY ......................................................................................................... 22
5.8 LETTERS AND NUMBERS SHOWN ON THE LCD/LED DISPLAY ............................................................ 23
5.9 INTENSITY BACKLIGHT / LED .............................................................................................................. 24
6 BASIC FUNCTIONS .................................................................................................................................. 25
6.1 ZERO SCALE ........................................................................................................................................ 25
6.2 TARE OPERATIONS ............................................................................................................................. 25
6.2.1 SEMI-AUTOMATIC TARE .............................................................................................................. 25
6.2.2 ENTERING THE MANUAL TARE FROM KEYBOARD ....................................................................... 25