1. Before using the machine, be sure to retract the piston of the frame in use.
2. Power up the digital display and allow to warm up for 15 minutes prior to use. 3. Switch the hydraulic control lever to the frame you wish to use.
4. Switch the selector switch on the left side of the digital display to the frame you wish to use. The frames are identified on the side of the digital case.
5. If the display has been powered up for for the first time, you will need to press the ZERO button.
6. Press the SETUP key.
7. Press the "7" key, this is the "Set load cell function".
8. The display will ask for a password.
9. Press "157" on the numeric keypad and press "ENTER".
10. The display will then show the channel you currently have in operation.
11. The 2 channels for the indicator are clearly marked on the left side of the digital panel. Identify the channel you wish to use and press either "0" or "1" at this time. Then press "ENTER". "0" is the cylinder testing frame. "1" is the block testing frame.
12. Once you have entered the channel of choice, you will see the graduation size for that channel. Press "ENTER" and you will exit out to the setup mode "SET LOAD CELL" display.
13. Press the "ESC" button and the display will go into the operational mode.

You must follow this procedure when switching channels or frames. Each frame carries a uniqure set of calibration variables. The frame will not be accurate if you do not follow these instructions. If you have any questions Call 724-867-6664 for support.