Sigma 170

Limit Air

The Cashmaster Sigma 170 offers businesses the opportunity to save time, money and improve their accountability.

If you’re having problems with your Sigma 170 cash counting machine, click on the link below to view or download the user manual, view a distance learning video or see our FAQ section.

If you still can’t find a solution to your query, please contact us, and our dedicated customer support team will help you.

Sigma 170 Distance Learning Video:

Watch training video

Download this distance learning video

Click on the links below to download the user manuals and quick start guide for the Sigma 170.

Sigma 170 Quick Start Guide [PDF - 2MB]
Sigma 170 User Manual [PDF - 6MB]
Bill/Coin Package Quantity Guide [PDF - 39kB]

How do I clear sub totals?

Select the desired denomination and press ‘CE’ key once.

How do I clear grand totals for one till?

From the count screen hold down the ‘C’ key until the confirmation is displayed. Press the ‘C’ key again to confirm and clear.

How do I switch currencies?

Press both ‘F’ and ‘bagged/rolled coins’ keys simultaneously to scroll through multicurrency options, stopping at the desired currency.

How do I access/leave grams mode?

Press simultaneously the ‘banded notes’ key and the ‘bagged/rolled coins’ key.

How do I update the firmware?

  1. Ensure that the machine is turned off.
  2. Remove cover located to the left underneath the machine. 3. Insert the SD card in slot marked “SD-CARD”.
  3. Connect the machine to the power adapter.
  4. Press and hold down the ‘power key’ key for approximately 10 seconds
  5. The serial number will be displayed.
  6. Press the ‘up and down’ keys simultaneously and the update will commence, please allow up to 2 minutes for prompt to remove the SD card.
  7. Remove the SD card.

SUSPECT BAG message displayed

Bag or bag applied has a suspect weight – select the correct denomination by using the arrow keys.

What is the maximum weight the machine can weigh?

Approximately 1500 grams

Printer does not work

  1. Ensure printer is connected to machine
  2. Ensure printer has power
  3. Ensure printer is loaded with paper
  4. Ensure paper grip lever is in downward position

How do I change the contrast on the screen?

Press the ‘F’ and ‘C’ key simultaneously and press either ‘up’ or ‘down’ to increase or decrease contrast respectively.

If you still can’t find a solution to your query, please contact us on the below details, and our dedicated customer support team will help you.

West Coast: +(1) 661 397 4088
East Coast: +1 (407) 518 9134

E-mail: serviceusa@cashmaster.com

Alternatively you can contact an office/distributor near you.