No one wants to waste time looking for lost paperwork. Never is that more true when you have a simple fix to complete on a piece of machinery, and you can’t find your owner’s manual. Even though most equipment arrives with an instruction sheet or manual, they can easily get lost during installation or devoured by a drawer full of unorganized paperwork. At Standard Change-Makers, Inc., we’re dedicated to making the ownership of our change-making machines as easy and convenient as possible. We listen to our customers – laundry, car wash, amusement, and convenience store owners and operators – and are committed to their success. So, when we get calls asking for replacement manuals, we redesigned our website to prominently feature on-demand equipment manuals so you can find what you need fast…and fix it.

If you are an independent owner with a basic understanding of mechanical and electrical work, an owner’s manual can point you in the right direction when troubleshooting a problem with your change machine. Simply visit, or from our homepage, click on the Service Tab. In the drop-down menu, click “Owner’s Manuals.” Here you’ll find almost 40 owner’s manuals in an easy downloadable PDF format for your convenience. Manuals are organized by products series, and you’ll find Modular (machine model numbers that begin with “MC”), Guardian XP series of car wash entry systems, SC series that incorporates machines with the System 500 & 600 bill acceptors, and many more. There are also installation manuals with ADA height specifications. Check out the full list:

  • Modular Series Manuals
  • Bill Exchanger Series Manuals
  • SC (System 500/600) Series Manuals
  • GXP Series-Pay Stations Manuals
  • Easypay – Central Payment System Operating and Installation Manual
  • Maintenance Manuals

Since 1955, before anyone had even thought of the Internet, Standard Change-Makers was designing and manufacturing currency change machines. As technology has advanced so have we: we’ve innovated our change machines and taken our service to the next level by listening to our customers. We’re committed to making owning a Standard Change-Maker product convenient, so we’ve created on-demand access to all our user manuals. Visit us online today and check out available service manuals at

If you own or operate a laundry, car wash, amusement venue, or convenience store, the last thing you want to worry about is downtime of your change making machine – it adds additional stress to your cashiers and frustration to your customers. If our on-demand service manuals don’t give you the answer you need, call our service department at 1-800-968-6955 (US) or 317-899-6966 (Canada). With over 100 years of combined experience repairing and refurbishing parts, our service technicians can provide over-the-phone support to help you diagnose your issue. We may be called Standard Change-Makers, but our service will surpass your standards.