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SGC PowerTalk Head w/ADSP & SNS 04-22 Installation And Operation Manual

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PowerTalk™ Manual
SG-2000
PowerTalk
TM
Head
TM
ADSP
w/
&
TM
SNS
(Catalog Number 04-22)
SG-2000
For the
HF SSB
Installation and Operations Manual
Revised: Sept. 6, 1995
SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA
Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331
© 1994 SGC, Inc.
June 28, 2004; 15:46

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  • Page 1 HF SSB Installation and Operations Manual Revised: Sept. 6, 1995 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

  • Page 2: Table Of Contents

    Operating the PowerTalk™ ..................24 Key Functions......................24 Sample Entries......................28 Display LCD ......................30 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 3 Scanning Functions ....................48 Changing Frequency....................52 Additional Functions....................54 Schematics......................60 10.0 Index ........................66 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 4 ADJ knob and stopping on the detent will allow the head to adjust properly. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 5: General Description

    SG-2000 manual again and follow some of its suggestions for optimal performance. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 6: Noise Reduction

    Spectral Noise Subtraction (SNS™) The benefit of SNS™ is illustrated by the following graph: SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 7: Adsp

    Notch filter will suppress this tone by 40 dB. The Notch filter will automatically suppress up to 5 tones at once. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 8: High, Low And Center Frequency Filters

    PowerTalk™ head lets the user adjust the audio quality to their own liking by means of the High, Low and Center Frequency filters as illustrated below: SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 9: Front Panel Layout

    PowerTalk™ head, will refer to this drawing. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 10: Adsp™ Control Panel Layout

    Tones will be rejected in the 0-4,000 Hz. frequency band. (See Figure Three). SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 11: Bandpass Filter

    Positioning of the lower corner frequency is set by the rotary control. (See Figure Four). SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 12: High Frequency Corner

    Positioning of the Higher Corner Frequency is controlled by the digital rotary control. (See Figure Five). SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 13: Center Frequency

    Center Frequency up or down via the digital rotary control. (See Figure Six). Figure Six SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 14: Noise Reduction (Noise)

    LED next to the NOISE push-button illuminates. (See Figure Seven). Figure Seven SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 15: Spectral Noise Subtraction (Sns )

    When selected, the LED next to the SNS push-button illuminates. (See Figure Eight). Figure Eight SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 16: Preset Memory (Preset)

    Therefore, in the case of AMTOR, SITOR, PACKET, PACTOR, G-TOR , and ALE, a second, very short, delay filter SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 17: User Memory

    If a User Memory location has already been programmed, the LEDs are on continuously. Use the rotary control to move between USER locations. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 18: Bypass (Bypass)

    BYPASS button goes off, confirming that the ADSP system is engaged and operating. Pushing the BYPASS button to re-engage the ADSP™ SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 19: Digital Rotary Control (Adj)

    4.9.2 "On" Condition Appropriate dedicated LEDs are on. NOTCH, NOISE , SNS BYPASS have dedicated LEDs. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 20: Mnemonics

    Preset Memory PRESET Section 4.5 User Memory USER Section 4.6 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

  • Page 21: Preset Memory Function

    VN, ALE, 1, 2, etc. To toggle back to the originally selected Bandpass mode, push LF, CF or HF. Pushing the PRESET or SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 22: Conclusion

    /SNS operating modes unique to this unit. This design is exclusive and proprietary to SGC and must not be emulated, simulated or copied by other parties for any purpose. This manual was produced solely to provide the operator an understanding of the outstanding capabilities of the PowerTalk™...

  • Page 23: Key Pad Changes

    TUNING KNOB. Rotating the knob clockwise increments. Rotating the knob counter-clockwise decrements. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 24: Keys Modified

    This is a totally analog approach and as in the Standard head is not controlled by the microprocessor. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 25: Modes Of Operation

    Push the FLIP button a second time to revert back to the correct RX and TX frequencies. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 26: Operational Changes With Tuning Knob

    STEP button. Following the adjustment of the step scanning is resumed. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 27 If backlighting is desired, then rotate the TUNING KNOB for the desired level. There are four levels of brightness to select. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 28: Operating The Powertalk

    To call KMI on channel 401 press: CHAN , 401, CHAN SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 29 Tuning Knob counterclockwise. to decrement receive frequency only. Press SHIFT/FUNC or RX to complete SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 30 Press Intercom On - Off enter # of remote head desired or SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 31 Change Scan Direction Change Frequency Step While scanning by frequency, Press SHIFT/FUNC , FREQ SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 32 Delete User Channel (Begin with Channel Display) SHIFT/FUNC , PRGR TIMER FUNCTIONS SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 33 Set Timer on CHAN Press PRGR , 5 , CHAN enter CHAN number PRGR SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 34: Sample Entries

    (to move down). You can change the size of the frequency step easily. See Frequency Functions. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

  • Page 35: Display Lcd

    403. It also says that the radio is in the receive mode, as indicated by the RCV indicator. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 36 SWR should always be as low as possible. A good SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 37 The radio will, of course, work when first turned on with no warm up, but may be SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 38: Front Panel Controls

    This function displays the frequency being received or FREQ SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 39 PRGR, FREQ, enter the digits of the desired SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 40 Mode information may be stored as desired in the channel memory which also stores transmit and receive frequencies. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 41 This feature provides a faster response time to the incoming signal so that no data is lost. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 42 SG-2000 under sail or when solar and other power sources are low. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 43 The steps are in preprogrammed increments of .1 (100 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 44 This scan rate may be changed at any time using the RATE. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 45: Shift Functions

    SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...

  • Page 46: Program Functions

    Up to 100 channels can be entered by the operator. These Channel channels will remain a part of the pre-programming of the SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 47: Operating Session

    The Stand-by light also serves to indicate whether 12 VDC power is being supplied to the onboard crystal oven. As SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 48 With the dashes displayed, type in the desired channel SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 49 Tuning Knob. When the knob is used, the frequency will increment or decrement in steps of .1 (100 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 ©...
  • Page 50 SG-2000. Press "PRGR" to enter the information into memory and execute the function. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 51 Channel 0 is displayed as E0 - the international distress frequency - and may not be reassigned. Enter a Simplex Channel into Memory SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 52 "SHIFT/FUNC" key and the "7" key to delete any errors. Repeat this sequence as necessary. Delete a Channel from Memory SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 53: Scanning Functions

    If a file is not empty, the file can be deleted by first engaging "SHIFT/FUNC" then "7" SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 54 PowerTalk™ Manual "INTCM/XCV". Press the "PRGR" key to end the function. SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 55 Channel 22 and 4000 KHz into Channel 23. Press "PRGR". Press "SCAN". SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 56 Display will show [ LC : - - 2 2 ] (If Channel 22 is lower limit) SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 57 Press the "SCAN" key. If the frequency is displayed, press the "CHAN" key to SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 58: Changing Frequency

    Rotate the Tuning Knob clockwise or counter- clockwise to change the rate to the following: 1 step per second SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 59 PowerTalk™ Manual 2 steps per second || 5 steps per second ||| SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 60 500 Hz per step 1000 Hz per step 3000 Hz per step SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 61 PowerTalk™ Manual 5000 Hz per step SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

  • Page 62: Additional Functions

    Press the "FREQ" key Type in frequency desired Press the "FREQ" key for more parameters or "PRGR" SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 63 Set Date To program in the date: While date is displayed, press the "PRGR" key SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 64 4 seconds): Press the "SHIFT/FUNC" key Press the "0" or "Mode" key SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 65 PowerTalk™ Manual SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 66 While in programming mode, press the "SHIFT/FUNC" key Press the "7" or "INTCM/XCV" key SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 67 Lock for Channelized Operation Only Use the following key sequence to lock out direct entry of transmit frequencies: SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.
  • Page 68 "SHIFT/FUNC" keys. To recover these temporary settings, press "SHIFT/FUNC" then "PRGR". SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

  • Page 69: Schematics

    J50100911, Sh 4 of 5 PowerTalk™, LCD Display Circuits J50100911, Sh 5 of 5 SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc.

  • Page 71: Index

    Display (Date / Time) Marine Use Display Alarm Time OFF Mnemonics SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...
  • Page 72 Scan by Frequency - Specific Range SCAN FUNCTIONS SCAN RATE SGC Inc. SGC Building, 13737 S.E. 26th St. P.O.Box 3526, Bellevue, WA. 98009 USA Fax: 206-746-6384 • Tel: 206- 746-6310 • 1-800-259-7331 © 1994 SGC, Inc. June 28, 2004; 15:46...

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