Resetting The Operating Hours Of The Surface Uv Tubes; Checking The Operating Hours Of The Uv Air Recirculator Uv Tube - VWR PEQLAB PCR Workstation Pro Bedienungsanleitung

Instruction Manual PCR Workstation Pro

Resetting the operating hours of the surface UV tubes

After renewing the surface UV tubes the operating hours should be set back to zero.
To reset the time
Push << Mode >> 4 times until you see the operating hours screen.
•
Push << Set >>. You will see the Reset Surface Screen.
•
To reset the operating hours push << + >>.
•
To go back without resetting the operating hours push << - >>.
•

Checking the operating hours of the UV Air Recirculator UV tube

To see the operating hours of the UV Air Recirculator UV tube push the << Mode >> button 5
times.
We recommend to change the UV tube after 1000 – 1500 operating hours as the UV intensity de-
creases significantly after that time.
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