Blue Sea Systems 1839 Quick Start Installation Manual

M2 OLED
Digital Monitor
QuickStart Installation Guide
1839 Tank Monitor
Components Included
M2 Head Unit Surface Mount Bezel Surface Mount Gasket
and Seal
Surface Mount Cover Flat Mount Bezel Flat Mount Clamp
Mounting Ring Mounting Nut
Connector Screwdriver
(retail package only)
360 Panel Mounting Kit
PN 1525 sold separately
Header #6-32 x 1/4"
Flat Head
Machine Screws
(4X)
Bezel Panel
Mount Frame
#6-32 x 3/8"
Carrier
Flat Head
Mount
Machine Screws
(4X)
Footer
bluesea.com/products/1839
Connector Pin Assignment
Connector Pin Assignment Table
USB Micro USB Port
8 Pin Connector* Function
1 Required Connection DC Negative
2 Required Connection DC Supply
3 Relay Output
4 Relay Supply
5 Tank 1
6 Tank 2
7 Tank 3
8 Tank 4
*The 8 pin low voltage connector supports wire sizes from 16-26 AWG
M2 Meter Navigation
Screen Menu Functions
Press any button to bring up the menu.
1. After start-up, press any button to access the menu.
2. Press the UP or DOWN arrow buttons to scroll
through menu windows.
3. To set alarms and for more detailed information, see
the online manual at bluesea.com/products/1839
System Overview
1839 Tank Monitor Connections
Tank 1 Tank 2 Tank 3 Tank 4
BusBar
1 2 3 4 5 6 7 8
5A Fuse
Battery
Relay OR Alarm (1070) OR LED
(7713 12V) (8033 Amber)
(7717 24V) (8171 Red)
(8172 Green)
For the online manual that includes other configurations,
bluesea.com/products/1839
go to
Resistive 2 Wire Sender
Tank 1 example
1 2 3 4 5 6 7 8
PINK WIRE
BLACK WIRE
Ultrasonic 3 Wire Sender
1810 and 1811
1 2 3 4 5 6 7 8
Tank 1 example
Fuse
PINK WIRE
(5 Amp)
PURPLE WIRE
BLACK WIRE
Installation Steps
1. Choose meter mounting style and location.
2. Prepare mounting hole using cutout templates.
3. Install tank senders per manufacture instructions.
4. Using connections diagram and connector pin
assignment table, make all connections to the meter
connector. Do not put fuses into fuse holders
at this time.
5. Plug wired terminal block into the meter.
6. Saving the DC Supply fuse for last, install all fuses
into the fuse holders.
Basic Meter Setup
1. Have information ready for each Tank.
a. Tank Number
b. Tank Capacity
c. Sender Type
d. Tank Depth
2. Navigate to Tank Setup by going Menu > Setup >
Tank 1 Setup.
3. Enter information for Tank 1.
a. Volume
b. Sender Type
c. Depth (1810/1811 only)
d. Tank Shape (Rectangular, Triangular, or other)
4. Repeat Step 3 for Tank 2, 3, and 4 if used.
5. For irregular shape tanks, see calibration
instructions on page 11 of the full Instructions at
bluesea.com/products/1839
Click here for more information at
bluesea.com/products/1839
bluesea.com
980023100 Rev.002