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Lowrance LDT-3200 Installation And Operation Instructions Manual

Digital temperature gauge

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Pub. 988-0099-071
LDT-3200
Digital Temperature Gauge
Installation & Operation Instructions
The LDT-3200 combines a temperature gauge, voltmeter and clock in one
housing. It displays the temperature in either Fahrenheit °F or Celsius
°C and may be set to rotate between four gauge displays or "pages." The
unit fits in a standard 2-1/8" (54 mm) hole used by most marine equip-
ment manufacturers.
The gauge and its temperature sensor are designed to show surface water
temperature in a transom installation, but the sensor can be installed to
monitor the temperature elsewhere, such as in a live well.
LDT-3200 temperature gauge.
Mounting Preparations
When installed, the gauge will cover an area on the dash 2-3/8" (60.3 mm)
in diameter. To mount the unit, first make sure there is at least 2-3/4"
(70 mm) from the front of the dash to any obstruction behind the dash.
The maximum usable dash thickness is 1-1/8" (28.5 mm). Also, be sure
there is room to route the power and sensor cables. The following figure
shows gauge dimensions.
1

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Summary of Contents for Lowrance LDT-3200

  • Page 1 Digital Temperature Gauge Installation & Operation Instructions The LDT-3200 combines a temperature gauge, voltmeter and clock in one housing. It displays the temperature in either Fahrenheit °F or Celsius °C and may be set to rotate between four gauge displays or "pages." The unit fits in a standard 2-1/8"...
  • Page 2 6. Install the temp sensor, connect power wires to the battery and route the power/sensor cable to the gauge location. 7. Install the gauge, and connect the power/sensor cable.
  • Page 3 1/8" drill bit. If you prefer the option of routing the temp sensor cable through the tran- som (instead of over it), you will also need a 1/2" drill bit.
  • Page 4 Slide the unit's cables through the hole from the front side of the dash, then push the LDT-3200 housing through the hole until it is flush with the dash surface. Make sure the gauge is aligned correctly.
  • Page 5 You will need to reset the clock each time you turn the gauge back on. LDT green wire to buzzer red wire Dash light red (to dash light switch) Dash light black (to ground) Temp sensor LDT-3200 cable connections. Red wire 12 volt and fuse battery Buzzer Red wire and fuse...
  • Page 6: Operation

    (You should cut off the bare wire before taping off the ends.) After connecting to the battery or switch, the power /temp sensor cable interlocks with the gauge's power cable. The unit won't be harmed if the power wires are connected backwards, but it won't work until they're connected correctly.
  • Page 7 down keys to scroll through the main menu. When center square — like the illustration below — press MENU. That will open the Timeout Menu, which has four settings: 3, 5, 7 and 10 seconds. To choose a setting, use the up and down keys and press Center square Timeout in the center square on the main menu (left) will take you to the...
  • Page 8: Auto Scroll

    Dual Display Page (left) and Clock Page (right). To modify what pages will be displayed, press and use the up and MENU down keys until appears in the center square. Press and use MENU AGES the up and down keys to move through the page options. Press MENU check or uncheck the boxes next to the page category you want shown on the main display.
  • Page 9 When the Time Alarm is enabled, a bell icon will be displayed at the bottom of the clock page. Setting LDT-3200 Options The gauge gives you a trio of display options, customized in the...
  • Page 10 Contrast After opening the Contrast internal menu, a contrast scroll bar will ap- pear. Use the up and down keys to change the contrast setting. Let the menu time out to return to the main display. Options The Options menu allows you to return the unit to its Factory Settings, adjust the Clock Format, and turn on or off the Key Beep setting.
  • Page 11 LOWRANCE ELECTRONICS FULL ONE-YEAR WARRANTY "We," "our," or "us" refers to LOWRANCE ELECTRONICS, INC., the manufacturer of this product. "You" or "your" refers to the first person who purchases this product as a consumer item for personal, family or household use.
  • Page 12: Accessory Ordering Information

    800-324-1356. 8 a.m. to 5 p.m. Central Standard Time, M-F Lowrance Electronics may find it necessary to change or end our shipping policies, regu- lations and special offers at any time. We reserve the right to do so without notice.