NEC NDA-24300 manual Desk Console Check, Pm Wed

ROUTINE MAINTENANCE PROCEDURE

(2) Desk Console Check

START

Ask the operator at each DESKCON if the DESKCON is operating normally.

On the DESKCON control panel, each operator presses the L3, SRC, and Release keys simultaneously and confirms that all the lamps on the control panel light red.

Operator presses the # key and confirms that all the lamps on the same transverse line between the EMG and Mute lamps light green. Refer to Figure 7-3.

Operator presses the # key and confirms that all the green lamps (in the step above) go OFF and the LCD on the DESKCON displays black.

Operator presses the # key and confirms the black LCD display is cleared and a ringing tone is heard.

Operator presses the # key and confirms the provided ringing tone has suspended.

Operator presses the keys on the DESKCON one by one and confirms that each lamp, corresponding to the pressed key, emits a light and the name of the key displays on the LCD, respectively.

Operator presses the * button and completes the lamp checks. Note 1

Operator checks the displayed time on the right part of LCD. Note 2

END

Note 1: The lamp checks can be suspended any time when the * key on the control panel is pressed.

Note 2: The DESKCON obtains time information only from the PBX side. Therefore, adjust the time and date using the MAT command.

					3:25 PM WED 1
Alarm	Position					Position	Night
	Available					Busy
LDN	TIE	BUSY	ATND	NANS	RECALL	PAGE	REC
EMG	BV	TRKSL	Call Park	SC	SVC	Start	Mute
L6			1	2	3	Cancel
L5					SRC	DEST
L4						Talk

4 5 6

L3

L2

7 8 9

L1

Release Hold Answer

0 #

	Figure 7-3 Desk Console
CHAPTER 7	NDA-24300
Page 508
Issue 1