1
Safety  Warnings  ........................................................1
Safety  Instructions  .....................................................2
CO  Sentry  ..................................................................4
Names of Components ................................................5
Control  Panel  ........................................................6
Specications  ........................................................7
Preparation  ........................................................8
Adding Engine Oil ........................................................8
Connecting  LPG  Tank  .................................................9
Connect the Natural Gas (NG) Supply Line...............10
Battery  ..................................................................11
Operation  ................................................13
Maintenance  ........................................................17
Troubleshooting  ........................................................21
Electrical  Schematic  ................................................24
Table of Contents
Introduction
Thank you for choosing Pulsar Products!
This manual provides instruction on how to operate and use your 
generator safely and correctly; be sure to read and understand this 
manual before using your generator. If you have ANY questions, please 
phone 866.591.8921 M-F or email support@pulsar-products.com 
BEFORE using your generator. 
All details and images in this Manual are believed to be accurate at the 
time of publication. 
Pulsar Products reserves the right to make updates to this manual at 
any time. 
Please contact Pulsar Support at 866.591.8921 or email 
support@pulsar-products.com for the latest updates. 
This manual is a permanent part of the generator set.  If the generator 
is resold, kindly include this manual with the generator.
Safety Warnings and Notices
WARNING: Save This Manual For Future 
Reference
This manual contains important information regarding the safety, 
operation, maintenance, and storage of this product. Before use, read 
carefully and understand all cautions, warnings, instructions, and 
product labels. Failure to do so could result in serious personal injury 
and/or property damage.
Safety Denitions
The words DANGER, WARNING, CAUTION, and NOTICE are used 
throughout this manual to highlight important information. Make sure 
that the meaning of this safety information is known to all who operate, 
perform maintenance on, or are near the generator.
             This safety alert symbol appears with most safety statements. 
It means to pay attention and be alert, your safety is involved! Please 
read and abide by the message that follows the safety alerts symbol.
DANGER
WARNING
CAUTION
NOTICE
DANGER indicates an imminently hazardous situation which, if not 
avoided, will result in death or serious injury.
WARNING indicates a potentially hazardous situation which, if not 
avoided, could result in death or serious injury.
CAUTION indicates a potentially hazardous situation which, if not 
avoided, may result in minor or moderate injury. It may also be used to 
alert against unsafe practices.
Failure to follow the instruction may result in the damage to your 
generator and other property.