Telex C-2002 technical manual Setup Mode, Tech Mode, Restore Defaults?, Erasing all settings

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Remote Control Console

13

7 Setup Mode

7.1 Tech Mode

The tech mode allows a technician to program the internal settings of the C-2002 console. The tech mode is entered

by pressing MUTE-F6-*simultaneously. The technician will be required to enter a PIN number to allow entry. See the section 7.4.4.1 on setting up the PIN number. The Opening Menu is displayed when tech mode is entered. In addition to the information on the display you will visual see the MON, SEL 1-2, MUTE 1-2, F1-F8, SUP and the ALERT buttons also flash indicating you are in the tech mode of operation. These buttons also provide setup options when pressed, refer to sections 7.6 and up for additional information.

7.1.1Erasing all settings

All of the settings in the console can be reset to factory defaults by pressing and holding both “IC” and “*” and then applying power. The screen displayed asks if the user wants to restore defaults or not.

Restore Defaults?

YES	NO
PROG1 PROG2	PROG3 PROG4

PROG1 - Answer, YES and you will clear all settings to the factory defaults.

PROG3 - Answer, NO and you will enter the user mode.

7.1.2Resetting the PIN Number

In the event the PIN number is either forgotten or not known, the test jumper J15 on the main board inside the unit can be used to enter a self test mode and reset the PIN. With the power removed from the unit, move J15 to the “B” position on the board. Power up the board. The PIN number is cleared allowing immediate entry into the tech mode. Power down the board and move the J15 back to the “A” position. Close the case and resume normal operations with the C-2002.

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Contents Model C-2002 Radio Control Console Technical Manual Page Table of Contents Vega’s C-2002 Iii Default Shipping Configuration Introduction Common Controls and Indicators Controls and IndicatorsFront Panel Rear Panel Ports Rear Panel ConnectionsRear Panel Pinout Rear Panel Connector PinoutsOperation Crossmute Line Setup and DescriptionRelay Contact Closure For Local Control Two-Wire/Four-Wire ModeRX Side Settings Supervisor FunctionTransmit Monitor TX Side SettingsRX Level Adjustment Level AdjustmentsTransmit Side Adjustments Transmit Monitor SetupC-2002 Console Hardware OverviewLine Interface Line Receive Paths Line One/Two Theory of OperationMicrophone Input Paths Audio Output PathsUser I/O Clone Mode Serial Port Power Regulation and Reset ControlSystem Clock Generation Non-Volatile Memory EepromErasing all settings Setup ModeTech Mode Restore Defaults?AUX Opening Display MenuOpening menu Button Activated Setup ModesLevel Menu Screen LAM1-S 7sec -10dBm dur lvl S/U back Line 1 level adjustLn1 Min Rx lvl -60dB 60dB dwn Back10db dwn Back Main level adjust MIC Spkr TX backMain Mic adjust Mute Level = -10dBSystem Settings Screen Target Not Found Dump back Main tone Adjust Dtmf Tone BackWorking… Please WaitOff Dtmf Keypad Enable TglDtmf Hold = 500msec 500ms dwn up back 100/100Dtmf RX Hold Sec Edit Next Tone Settings Lvl Freq Dur backLevel 10/0/-20 Guard FTn Hold back Duration 130/200 Guard Hold Back AUX Input Enabled TglbackAUX Input Enable Grd&Hld Freq= 2175Hz Prev next backNew PIN System Settings PIN Txdel next backPIN Setup New TX Delay 300msecAlphanumeric Function-Line Setup Line/F-Tone Selection Screen L1 F? Back? F1 Back RampartLine Tone/Local Screen Mute Button Function Tone Parameter Screen Alert Programming Supervisor EnableMonitor Programming Screen Section Parameter Default Programmed Vega’s C-2002 Remote Control Console C-2002 Main Board, P/N C-2002 Top Assembly, P.NSchematic Bill of Material, component layout Technical DocumentationPage Page Page Page Page Page Page Page PCB ASSY, C-2002 Main Board QTY Type Description Designator Conn SMT 40 PIN Type Description Designator Page BNSFRDCKeypad.sch-1 Fri Mar 22 131105 PCB ASSY, Bnsf RDC Keypad Board Page Page Doug Ehlers Warranty Limited Warranty, Service, Repair, and CommentsFactory Service Center Telex Communications, Inc Front panel controls Specifications