Dogtra 1900S Series User manual

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1900S
AVAILABLE IN 2-DOG SYSTEM: 1902S
Owner's Manual
Please read this manual thoroughly
before operating the 1900S training e-collar.

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AT A GLANCE
Owner's
Manual
Belt
Clip
Test
Light
ReceiverTransmitter Battery
Charger
Splitter
Cable
Optional Accessories
Auto Charger
The auto charger for the 1900S has an input of 12-volts to
24-volts and has an output of 10-volts 1500mAh.
European Charger
Dogtra’s European chargers are designed for use with a
220 volt AC electrical outlet.
To purchase accessories, please visit www.dogtra.com or
call customer service at [phone].

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MAIN FEATURES
• Easy to use, ergonomically fitted transmitter
• Rheostat Dial that allows for gradual adjustments in
stimulation intensity with no jumps between levels
(0-127)
• 3/4-mile range
• High output
• 2 different stimulation types - Nick & Constant
• High Performance Pager (HPP) vibration feature
• 2-hour rapid charge lithium polymer batteries
• IPX9K waterproof certified - the highest heat and
water pressure test
• Easily visible blue LCD screen displays exact level of
stimulation that can be seen in the dark
• Three bar battery life indicator and LED colored
indicator to show remaining battery life
• Enhanced contact points
• For dogs as small as 35 pounds

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OVERVIEW
1900S
Transmitter
Antenna
Rheostat Dial
On/Off
Button
Belt Clip
Battery
Charging
Receptacle &
Rubber Plug
LCD
Screen
Pager Nick
LED
Indicator
Light
Constant

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Antenna
Rheostat Dial
On/Off
Button
Belt Clip
Battery Charging
Receptacle &
Rubber Plug
2nd Dog
Pager
(Orange
Button)
LCD
Screen
1st Dog
Pager
(Gray
Button)
1st Dog
Nick &
Constant
(Gray
Button)
LED
Indicator
Light
Nick
/Constant
Toggle
Switch
2nd Dog
Nick &
Constant
(Orange
Button)
1902S
Transmitter

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Contact Points
Collar Strap
Battery Charging
Receptacle &
Rubber Plug LED Indicator Light
On/Off
Button
1900S, 1902S
Receiver

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1. Turning the 1900S On/Off
To turn the handheld transmitter on, hold down the button
on the right side of the transmitter until the LCD screen
illuminates. To turn the transmitter off, hold down the
same button on the right side of the transmitter until the
LCD screen shuts off.
UNDERSTANDING YOUR TRAINING
SYSTEM
To turn the receiver on, hold down the on/off button until
the LED indicator turns green. To turn the receiver off,
hold down the on/off button until the LED indicator turns
red.
On/Off
Button
On/Off Button

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On/Off
Button
Pager
Nick
Constant
2. Transmitter Button Function
1900S
The 1900S has four buttons on the handheld transmitter
(one on the face of the transmitter, two on the left side,
and one on the right side).
Nick Button
The Nick button is located on the top of the left side of the
handheld transmitter. When the Nick button is pressed,
the receiver emits a single rapid pulse of electrical
stimulation.
Constant Button
The Constant button is located on the bottom of the left
side of the handheld transmitter. Pressing the Constant
button gives continuous stimulation as long as the
button is pressed, for up to 12 seconds. If the button
is not released after 12 seconds, the stimulation will
automatically turn off as a safety feature. The receiver
will be ready to be reactivated once the button has been
released.

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On/Off
Button
Nick/Constant
Toggle Switch
2nd Dog Pager
(Orange Button)
1st Dog Pager
(Gray Button)
1st Dog
Nick &
Constant
(Gray
Button)
2nd Dog
Nick &
Constant
(Orange
Button)
Pager Button
The Pager button is located on the face of the transmitter.
Pressing it will give a vibration for as long as the button is
pressed, for up to 12 seconds.
On/Off Button
The on/off button is located on the right side of the
transmitter. To turn the transmitter on, hold the button
until the LCD screen illuminates. To turn the transmitter
off, press the button until the screen is off. To turn the LCD
back light on and off, shortly press the on/off button.
1902S
The 1902S two-dog unit has five buttons and a toggle
switch on the transmitter (two on the face of the
transmitter, two on the left side, and one on the right
side).

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Nick & Constant Toggle Switch
Located on the face of the transmitter is a toggle switch.
The toggle switch has a setting for Nick and another for
Constant. The color-coordinated buttons (orange for
the orange receiver and gray for the black receiver) will
implement the desired stimulation based on the toggle
switch setting.
When either the orange or gray stimulation button is
pressed and the toggle is set on Nick, the receiver emits a
single pulse of electrical stimulation.
When you press either the orange or gray stimulation
button and the toggle is set on Constant, the receiver
emits a continuous stimulation as long as the button is
pressed, for up to 12 seconds. If the button is not released
after 12 seconds, the stimulation will automatically turn
off as a safety feature. The receiver will be ready to be
reactivated once the button has been released.
Pager Button
The Pager buttons are located on the face of the
transmitter. The orange button corresponds with the
orange receiver and the gray with the black receiver.
Pressing it will give a vibration as long as the button is
pressed, for up to 12 seconds.

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3. Receiver Fitting
Proper Fit
The receiver should be fitted so that the medical grade
stainless steel contact points press firmly against
the dog’s skin. You should be able to fit two fingers
underneath the collar strap. The best location is on either
side of the dog’s windpipe.
Improper Fit
A loose fit can allow the receiver to move around on the
dog’s neck. When this happens, the contact points may
rub against the skin and cause irritation. If the receiver
is too loose, the contact will not be consistent and cause
the corrections to be inconsistent. Dogtra uses medical
grade stainless steel contact points and anti-microbial
plastic to protect the dog’s skin.

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4. Finding the Right Stimulation
The 1900S has a Rheostat Dial on the top of the
transmitter (0 is the lowest and 127 is the highest).
Remember that you will need to adjust the setting (upward
or downward) depending on your dog’s temperament and
threshold for stimulation. Always start at the lowest level
and work your way up. The appropriate level can be found
when the dog responds to the stimulation with a mild
reaction. Also, as the dog’s attitude changes, especially
during times of increased excitement or distraction, you
may need to adjust the intensity level.
NOTE: The stimulation intensity can be adjusted even
while the stimulation is in use.
Attention!
Leaving the receiver in the same location on the
dog’s neck for an extended period of time can cause
skin irritation due to the sensitivity from the contact
points. If the dog is to wear the receiver for long
periods, occasionally reposition the receiver every
few hours so that the contact points are moved to a
different location on the dog’s neck and remove the
receiver after 8 hours of usage. Make sure you check
for skin irritation each time you use the unit.

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5. Maximizing the Distance
The 1900S has a 3/4-mile range. Depending on the way
you use your transmitter, the transmitter range may vary.
To get the greatest range, hold the transmitter away from
your body and avoid touching the antenna. Keep your unit
properly charged for maximum signal strength.
Typical range
Maximum range Minimum range

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6. LED Indicator
The LED indicator flashes every 4 seconds when the
receiver is on and ready for use. The LED indicator will
blink on both the transmitter and the receiver when the
transmitter buttons are pressed.
The LED indicator color indicates the battery life level.
Green = Full charge
Amber = Medium charge
Red = Needs charge
If the unit is used while the LED indicator is red, it may
shut down automatically.
Receiver Indicator Light
When the Constant button on the transmitter is pressed,
the receiver indicator light will glow steadily (either green,
amber, or red based on the remaining battery life), as
long as you hold the button down, for up to 12 seconds.
When the Nick button is pressed, the light comes on for a
fraction of a second.

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The Dogtra 1900S uses a lithium polymer battery.
Recharge the unit if the indicator light is red or does not
come on, the transmitter LCD shows only 1 bar on the
indicator, or the system will not stay on when any button
is pressed.
NOTE 1: Only use Dogtra-approved batteries, chargers,
and accessories for your Dogtra e-collars. This will prevent
any damage that can be incurred from attempting to use
a different charger.
NOTE 2: The unit has a partial charge when it leaves the
Dogtra facility. Upon receipt of the system, be sure to give
it a full 2-hour initial charge before the first use away from
any flammable substances.
NOTE 3: When a charger is not in use, disconnect it from
the power source. Fully charge the batteries if the unit is
to be stored without use for a period of 3 months or more.
7. Charging the Battery

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Follow the steps below to charge your system:
1. Open the rubber plugs on the battery charging
receptacles and plug in the charging cable.
2. Plug the charger into a 120-volt wall outlet or, if using
the auto charger, plug into a cigarette lighter only for
lithium polymer batteries (use a 220 volt European
charger for Europe). All indicator lights should glow red
when properly plugged in and the unit will automatically
shut off during the charging process. You will need to
turn the unit on again before use once the unit is fully
charged and unplugged from the battery cable.
3. The lithium polymer battery is fully charged within
2 hours. The lights will stay red during the charging
process and turn green once the unit is fully charged.
4. After charging, cover the battery charging receptacles
with the rubber plugs.

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The LCD screen indicates the stimulation level on the
screen ranging from (0-127). The battery life indicator
shows:
3 bars = Full charge
2 bars = Medium charge
1 bar = Needs charge
The battery life indicator only shows the remaining charge
of your transmitter. To find the remaining charge for your
receiver, observe the LED indicator light on the receiver.
Care for LCD Transmitters in Cold Temperature
In cold temperatures (10°F or below), the Liquid Crystal
Display (LCD) on your transmitter may be dim or slow to
respond. Wait until the display becomes visible before
selecting any training level. Even though the LCD screen
might be dim or slow to respond when you push the
Nick or Constant button, the transmitter will still function
properly. In the occurrence of extremely cold weather, the
LCD screen might take a moment to respond causing the
intensity level to freeze at that current level. If you turn
the Rheostat Dial, the level on the screen may not change
but the actual intensity from the receiver will change in
agreement with the dial. In this situation, it is ideal to
8. Handheld Transmitter LCD

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Follow the instructions below to attach the included belt
clip to the transmitter.
1. Align the belt clip to the grooves on the back of the
transmitter.
2. With a firm grip, screw on the belt clip's Phillips head
screws with a screwdriver.
either wait until your transmitter is back in working order
before emitting a correction or while holding the Constant
button down, slowly turn the Rheostat Dial while watching
your dog’s reaction. Do not turn the Rheostat Dial rapidly,
because the receiver will emit a static correction based on
the level of the Rheostat Dial, which might not be correctly
reflected on the LCD screen.
9. Attaching the Belt Clip
Caution! Tighten until firmly in place. Be careful not to
over tighten.

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1. Turn on the receiver by pressing the on/off button. The
indicator light will come on for a moment then blink
once every 4 seconds, showing that the receiver is
ready to use (the receiver needs to be charged if the
indicator light is red).
2. Turn the transmitter on by holding down the on/off
button on the right side of the transmitter. The LED will
blink every 4 seconds and the LCD screen will show the
remaining battery life.
3. Place the test light, included in the package contents,
on the contact points as shown in the diagram.
4. Watch the test light as you push the Nick button on the
transmitter. It should light up for just a moment. The
higher the intensity, the brighter the test light will be.
5. Watch the test light as you push the Constant button on
the transmitter. It should light up as long as the button
is pressed. However, as a safety feature, the receiver
will automatically stop the stimulation if the Constant
button is pressed for 12 seconds or longer.
10. Using the Test Light

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6. Turn the Rheostat Dial on the transmitter clockwise
and then counterclockwise. The test light should glow
brighter with higher levels of stimulation and dimmer
with lower levels.
Note: The test light may not be visible if the intensity level
is set below level ten.