1. Manuals
  2. Brands
  3. Onwa Manuals
  4. Marine Equipment
  5. KES-700
  6. Operator's manual

Onwa KES-700 Operator's Manual

Hide thumbs
Table of Contents

Advertisement

Quick Links

Download this manual
KES-700
KES-700
OPERATOR`S MANUAL
NAVIGATIONAL ECHO SOUNDER

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the KES-700 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Onwa KES-700

Summary of Contents for Onwa KES-700

  • Page 1 KES-700 KES-700 OPERATOR`S MANUAL NAVIGATIONAL ECHO SOUNDER...
  • Page 3 The ONWA KES-700 is comprised of display unit and transducer unit. Echo sounding data is displayed on the bright 10.4-inch color TFT (Thin Film Transistor) LCD display. The main features of the FE-700 are 1. Complies with the IMO and ISO standards MSC.74(69) Annex 4 and ISO9875.

  • Page 4: Principle Of Operation

    DISPLAY UNIT KES-700 TERMINAL BOX DS-802 IEC 61162-1 DIGITAL DEPTH IND ICATOR FE-720 IEC 61162-1 Navigation Device DISTRIBUTION IEC 61162-1 Navigation Device KES-700 EIA-2 3 2C Personal Computer CONTACT CLOSURE Alarm Unit Ship s mains 100-115 VAC/200-230 VAC 24 VDC...
  • Page 5 DISPLAY UNIT Graphical Display 10.4-inch color TFT LCD, 320 x 234 pixels 1.2 Echo Colors 8 colors or 8 level monochrome × 1.3 Display Area: 213.2mm 160.4mm 1.4 Basic Display Range Range Unit Meters Feet 1500 2500 Fathoms *Default settings; it could be customized for use w/o range 3 and 6. ±...
  • Page 6 1.9 Display Mode " NAV : Basic echo presentation with the depth below transducer " " DBS : Echo presentation with the depth below sea surface (or keel) " " HISTRY : Historical Echo presentation with the depth " " LOGBOOK : Echo presentation with the pop-up table showing "...
  • Page 7 2.TRANSCEIVER CHARACTERISTICS (BUILT IN DISPLAY UNIT) 2.1 Transmit Frequency 50 kHz or 200 kHz 2.2 Output Power 600 Wrms 3.DIGITAL DEPTH INDICATOR 3.1 Display 10.4-inch monochrome LCD 3.2 Depth Indication **.* m (less than 100m) **** m (100 m or more) 3.3 Power supply 24 VDC, 150mA 3.4 Coating color...
  • Page 8 5.3 Serial I/O Data RS-232C, 1 port Output Depth, clock, L/L, ship s speed, course SP - 3 E2366S01Q Input Control command for PC 5.4 Alarm (Depth, Power) Contact closure signal, normal open or normal close, 250 VAC/ 200 VDC, 3A max. 6.POWER SUPPLY 24 VDC (-10%, +30%): 20W or 100-115/200-230 VAC, 1 phase, 50/60Hz: 20VA.
  • Page 9 1.1 Control Description All operation of the KES-700 is carried out with the controls on the front panel of the display unit. Rotary controls respond immediately to your command but some touch keys require the successive operation. MUTE Adjusts drafts...

  • Page 10: Indications, Markers

    1.2 Indications, Markers Display mdoe Transducer in use (When using Gain setting transducer switch box.) Range setting Range scale Alarm setting Auto mode Depth Depth unit Explanation of depth (Below transducer, or below surface)

  • Page 11: Turning On/Off

    Turning On/Off 1. Press the BRILL key. The tone and Press the [POWER] key. The unit beeps brilliance setting window appears. and display ONWA " " logo. After a few seconds starts up with the last-used display mode. 2. Press the [+] or [-] key for desired tone (in reality, Contrast).

  • Page 12: Display Mode

    1.6 Display Mode BELOW KEEL (when the draft setting is -10.0 to -0.1) or BELOW SURFACE (when The Mode Selector choose the display mode the draft setting is 0 to 30.0) appears at the among NAV, DBS (depth below surface), bottom of the display and the draft value HISTORY, LOGBOOK, OS DATA, HELP appears at the upper right-hand corner in the...
  • Page 13 1.6.4 LOGBOOK mode The LOGBOOK shows time, depth and own ship position in tabular form in a pop-up window. The logging is selected with the INTERVAL option on the menu among 5 s, 1 min and 2 min. (See section 2.6.) There are 60 pages and the total memory capacity is 720 points.
  • Page 14 Enlarging data of interest You can enlarge one of the data indications as follows: ▲ ▼ 1. Press the [ ] or [ ] key to select the data you want to enlarge. Current section is circumscribed with the blue cursor. For example, select the depth cell.

  • Page 15: Range Scale

    1.7 Range Scale 1.9 Automatic Operation The automatic function automatically If the depth goes out of the correct display area, increase or decrease the range until the selects the proper gain, range scale and seabed appears near the center of the screen. clutter level according to depth.

  • Page 16: Picture Colors

    1.10 Picture Colors 1.11 Shallow Depth Alarm 1. Press the COLOR key. The following The shallow depth alarm sounds when the window appears. seabed is shallower than the preset depth. The default in the NAV position is 20 m. You can adjust the alarm depth as below: Activating/deactivating the alarm 1.
  • Page 17 1.12 Draft It is necessary to set the draft to use the DBS display mode, which shows depth below surface. 1. Select DBS with the MODE control. " Confirm and set ships draft to use DBS mode. appears. " 2. Press the DRAFT key to display the draft setting window.

  • Page 18: Menu Overview

    2.2 Suppressing Low Level Noise 2.1 Menu Overview Light-blue dots may appear overall screen. The menu has several functions for This is mainly due to dirty water or noise. advanced operation. This noise can be suppressed by adjusting 1. Select MENU with the MODE Selector. CLUTTER (in reality, Threshold of the amplifier).

  • Page 19: Picture Advance

    2.4 Picture Advance 2.6 Interval The picture advance speed determines how The interval for sampling data for the quickly the vertical scan lines run across LOGBOOK and HISTORY modes can be set the screen. with INTERVAL, among 5 s, 1 min and 2 min. 1.

  • Page 20: System Menu

    The system menu 1 appears. 3.1 System Menu 5. With the cursor selecting MENU SELECT, The system menu should be set just after operate the [-] or [+] key to select system installation and is not always necessary to menu desired; 1, 2 or 3. be adjusted.
  • Page 21 ▼ Press [+] at menu 2. The audible alarm may be GPS ALARM: Press [-] at menu 3. released when the position-fixing mode is switched from DGPS to GPS and vice versa. Default setting is ALARM (alarm is " " enabled).
  • Page 22 3.3 System Menu 2 TIME DIFFERENCE: Selects auto (UTC) or manual. Auto uses the time difference in TIME ADJUST: Selects internal clock or ZDA (IEC 61162-1). In manual, it is external clock (UTC clock). Default setting necessary to enter the time difference in is INTERNAL.

  • Page 23: Demonstration Display

    4. Press the [+] key to select ON. This chapter describes functions useful for 5. Reset the power. "DEMO" appears above improving echo sounding performance. the depth indication on the echo sounder displays and at the top right-hand corner 4.1 Demonstration Display on the data and graphic displays.

  • Page 24: Bottom Level

    b) If two transducers are installed via the 2. Set the level with the [+] or [-] key. The switch box EX-8, set XDR FORE field default level is 80. and XDR AFT field to 50 kHz or 200 kHz, 3.

  • Page 25: Echo Offset

    4.5 Echo Offset The echo offset feature functions to compensate for too weak or too strong echo level. If the onscreen echo level appears to be too weak or too strong and the level cannot be adjusted satisfactorily with the GAIN control, do the following to adjust echo level.

  • Page 26: Transducer Maintenance

    Item Action Three types of fuses are used in the Cable run If conductors are distribution box KES-700. exposed, replace cable. For Display Unit : 3 A x 1 pc (24 VDC) Power cable, If loosened, tighten.

  • Page 27: Troubleshooting

    5.5 Troubleshooting The table below provides simple troubleshooting procedures which you may follow to restore normal operation. If you cannot restore normal operation, contact your dealer. PROBABLE CAUSES REMEDY SYMPTOM PROBABLE CAUSES REMEDY Low power supply Check the supply voltage. No picture;...

  • Page 28: Diagnostic Test

    5. Operate the controls. The RANGE and 5.6 Diagnostic Test MODE control setting indications should The diagnostic test checks the ROM, RAM, be the same as actual control settings. The color bar and keyboard for proper operation. GAIN control setting indication should be 1.

  • Page 29: Clearing The Memory

    Then the following display appears after 5.8 Clearing the Memory the memory is cleared. All menu settings can be cleared to start afresh. All default menu settings are restored when the memory is cleared. For your reference all default settings are shown in the menu tree at the end of this manual.
  • Page 30 1. I/O Sentences Input sentences of channel 1 (NAV IN) RMA, RMC, GLL, GGA, VTG, ZDA Output sentences of channel 2 (NAV OUT) DBT, DPT, DBS (NMEA 0183) Transmission interval 1 s for any sentence Data transmission Data is transmitted in serial asynchronous form in accordance with the standard referenced in 2.1 of IEC 61162-1.

  • Page 31: Sentence Description

    3. Sentence Description DPT - Depth $--DPT,x.x,x.x,x.x*hh<CR><LF> | | | | | | | +----- 4 | | +--------- 3 | +------------ 2 +---------------- 1 1. Water depth relative to transducer, in meters 2. Offset from transducer, in meters(see notes 1 and 2) 3.

Table of Contents