Guardian Technologies DVST, DFT 150/175 At&W Ret Esc Quit Ret, Step, Instruction, ‘Conf’, Remarks

Terminal Adapters DVST Installation Guide

AT&W<RET>

<ESC> QUIT <RET>

The Citam is configured to operate on DVST.

These commands are entered using Setup Mode on the DVST0200 unit via a PC. Refer to Chapter para

X21

Cables required - 2x15 to 15 (Part No. AS-DVST-X21)

Fig 6: ASCOM internal dip switch settings (X21)

Dip switch settings can be used and should be set as follows:

Note: Switch 3 selects the sub address, if used

Step	Instruction	Remarks
1	Using the pull handle, remove the
	circuit board module from the Citam
	500
2	Adjust the dip switches as shown in	The Citam will nowperform a self test
	Figure 10
		On completion the dispaly will read
		ISDN

3Press the select key four times so that the legend ‘CONF’ appears on the display

4Press the enter key once and it will say ‘PRT1’, press the select key twice it will say ‘TA’ , press the enter key it will say ‘SHOW’

5Press the hold select until the display reads ‘CHNG’ remove your finger from the select key and press the enter key, ‘INDB’ will be displayed

6Press theenter key, themessage will be ‘ON’,use the select key to turn this to ‘OFF’, then press the enter key

7Hold the select key and press the enter key, the display will return to

‘CONF’

8At ‘CONF’ press the enter key, the display will read ‘PRT1’ for port 1

This has turned off the in-band test feature of the unit

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