To resolve a blank display, please follow the steps below. If the issue is resolved after one of the steps, it is not necessary to continue with the remaining steps.
1. Verify that the SPL III is connected to power.
2. Validate that the electrical power to the unit meets the requirements for an SPL III. You can access the requirements HERE.
3. Perform a reset of the SPL III. Instructions on how to perfrom a reset can be found HERE.
If these steps do not resolve your issue, you will need to contact X-Rite for assitance. To contact us, click HERE