Series II
HLY-3051 VOLTMETER
Introduction:
The Odyssey Series II gauges from Dakota Digital, Inc. incorporates the reliability and
quality of our standard gauges, along with several unique features and easy mounting. These
features include:
•
Industry standard 2-1/16” gauge size.
•
Weather-proof construction.
•
A warning feature that flashes the gauge readout when outside operating limits.
•
User adjustable warning points.
•
Microprocessor stabilized readings.
•
Quick-Start feature to provide accurate readings quickly after being powered up.
•
Night dimming with lens label lighting.
•
Non-Glare, high contrast lens.
•
High Visibility VFD display for sunlight readability.
Operation:
The PWR terminal should be connected to a 12 volt accessory feed. The case provides
the gauge ground. Connect a ground wire to the screw at the bottom rear of the case. When the
DIM terminal has 12 volts, it will dim the display for night viewing. The SND terminal is the
voltage sensing input. To read the vehicle system voltage, connect this to the PWR terminal.
To read the voltage at a second battery or other remote location, connect a wire from the SND
terminal to the voltage to be monitored.
The voltage gauge will operate in the voltage range of 8.0 – 17.0 and read correct
between the voltage range of 1.0 - 18.0 volts. It has a user adjustable lower and upper warning
level. This can be set to indicate low voltage and overcharging conditions.
Setting the warning limits:
The SND terminal is used to enter and change the warning settings. You will need a
wire connected to the SND terminal that can be powered separate from the gauge.
1. To enter the set mode, turn the key on with the SND wire not powered. The gauge will
display “SEt”.
2. Power the SND wire. The gauge will display “ HI”. (If you wait too long the gauge will
exit the setup routine and you will need to repeat step #1).
3. Release the SND wire. The gauge will display a number between 13.9 and 16.9.
4. Each time you momentarily power the SND wire the number will increase by one.
5. When the desired high warning value is displayed, keep the SND wire powered for about
2 seconds. The gauge will display “ LO”.
6. Release the SND wire. The gauge will display a number between 9.7 and 12.6.
7. Each time you momentarily power the SND wire the number will increase by one.
8. When the desired low warning value is displayed, keep the SND wire powered for about
2 seconds. The gauge will display “--”.
9. Turn the key off.
Wiring:
PWR
DIM
SND
Gauge case
-
-
-
-
connect to 12 volt power.
(An accessory terminal will work for this.)
Night dimming. Leave open or connect to a 12V on/off switch.
connect to the point where you want to monitor the voltage.
connect to a main ground location
FOR GROUND CONNECTION
Mounting:
The gauge requires a round hole 2-1/16” in diameter. It should be inserted into the
opening from the front and the U-clamp will be installed from the back. Tighten the two nuts on
the U-clamp so that the gauge is secure. Gauge depth to the back of the case is 1”. Gauge
depth including the mounting studs is 1-7/8”.
PWR
SND
DIM
Troubleshooting guide.
Problem
Gauge will not light up
Possible cause
PWR terminal does not
have power.
The gauge case is not getting
a good ground.
Gauge is damaged.
Loose connection on SND
terminal.
Poor ground connection.
Voltage or wiring problem
in vehicle wiring harness.
Gauge is damaged.
Gauge is not calibrated
correctly.
Gauge warning points need
to be reset.
Warning limits are not set
properly.
Vehicle is over charging or
under charging.
SND terminal is not
connected.
DIM terminal is not connected
correctly.
DIM terminal is getting power
all of the time.
Battery is very low.
Gauge is damaged.
Solution
Connect to a location that has power.
Connect the ground to a different location.
Return gauge for service. (see instructions)
Reconnect wire.
Move ground to different location
Check wiring harness for loose or damaged
wires.
Gauge must be returned for service.
(see instructions)
Gauge must be recalibrated.
(contact factory)
See “Setting the warning limits” in the
manual.
Reset warning limits.
Check alternator and battery.
Make sure SND terminal is connected
properly.
Check wiring connections.
Connect DIM wire to location that can
be turned off during the day.
Recharge or replace vehicle battery.
Return gauge for service. (see instructions)
Gauge lights up, but does
not read correctly.
Gauge lights up, but displays
“Er0”.
Gauge lights up, but displays
“Er3”.
Gauge lights up, but displays
“Er5”.
Gauge flashes constantly.
Gauge will not dim.
Gauge remains dim at all
times.
SERVICE AND REPAIR
DAKOTA DIGITAL offers complete service and repair of its product line. In addition, technical
consultation is available to help you work through any questions or problems you may be having installing one of
our units.
Should you ever need to send the unit back for repairs, please package the product in a good quality box
along with plenty of packing material. Ship the product by UPS or insured Parcel Post. Be sure to include a
complete description of the problem, your full name and address (street address preferred), and a telephone
number where you can be reached during the day. An authorization number for products being returned for
repair is not needed. Do not send any money. We will bill you for the repair charges. Any returns for warranty
work must include a copy of the dated invoice or bill of sale.
Technical specifications
Minimum operating voltage
-
7 volts
Maximum operating voltage
-
17 volts
(operating at or near maximum voltage for an extended time can damage unit)
Gauge Resolution
-
0.1 V
Gauge accuracy
-
±0.1
V
Typical current draw (@ 13.8V) -
0.2 A
ODYSSEY SERIES DIGITAL GAUGE LIMITED WARRANTY
DAKOTA DIGITAL (the Company) warrants to the ORIGINAL PURCHASER of this product that should it, under
normal use and condition, be proven defective in material or workmanship within 24 MONTHS FROM THE DATE OF
PURCHASE, such defect(s) will be repaired or replaced (at the Company’s option) without charge for parts or labor directly
related to repairs of the defect(s).
To obtain repair or replacement within the terms of this Warranty, the product is to be delivered with proof of
warranty coverage (e.g. dated bill of sale), name, address, phone number, and specification of defects, transportation prepaid,
to the factory. This Warranty is valid for the original purchaser only and may not be transferred.
This warranty does not cover nor extend to damage to vehicle electrical system. This Warranty does not apply to
any product or part thereof which in the opinion of the Company has been damaged through alteration, improper installation,
mishandling, misuse, neglect, or accident.
This Warranty is in lieu of all other express warranties or liabilities. ANY IMPLIED WARRANTIES, INCLUDING
ANY IMPLIED WARRANTY OF MERCHANTABLITY, SHALL BE LIMITED TO THE DURATION OF THIS WRITTEN
WARRANTY. ANY ACTION FOR BREACH OF ANY WARRANTY HEREUNDER INCLUDING ANY IMPLIED
WARRANTY OF MERCHANTABLITY MUST BE BROUGHT WITHIN A PERIOD OF 24 MONTHS FROM DATE OF
ORIGINAL PURCHASE. IN NO CASE SHALL THE COMPANY BE LIABLE FOR ANY CONSEQUENTIAL OR
INCIDENTAL DAMAGES FOR BREACH OF THIS OR ANY OTHER WARRANTY, EXPRESSED OR IMPLIED,
WHATSOEVER. No person or representative is authorized to assume for the Company any liability other that expressed
herein in connection with the sale of this product.
The Company does not warrant that this product cannot be compromised or circumvented. THE EXTENT OF THE
COMPANY’S LIABILITY UNDER THIS WARRANTY IS LIMITED TO THE REPAIR OR REPLACEMENT PROVIDED
ABOVE AND, IN NO EVENT, SHALL THE COMPANY’S LIABILITY EXCEED THE PURCHASE PRICE PAID TO THE
PURCHASER FOR THE PRODUCT.
Some states do not allow limitations on how long an implied warranty lasts or the exclusion or limitation if incidental
or consequential damage so the above limitations or exclusions may not apply to you. This warranty gives you specific legal
rights and you may also have other rights which vary from state to state.
3421 Hovland Ave
Sioux Falls, SD 57107
Phone: (605) 332-6513
FAX: (605) 339-4106
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