22 20901134_EN_DVR 3pro_V1.4_060420Assembly and connectioni(g)HHConnection via small flangeRequired connection material: Clamping ring with centering orcentering ring for KF DN16 (tool: fork wrenche size 17).1. Place the small flange KF DN16 on top of vacuum connectionof the gauge.2. Screw in the small flange KF DN16 hand tight.3. Remove the protection cap (g) from the small flangeKF DN16 (h).4. Put the gauge with the centering onto the connection of theapparatus  small flange KF DN16.5. Fix the vacuum gauge with a clamping ring (i).

vacuubrand DVR 3pro Instructions For Use Manual

Introduction

About this document

Symbols and icons

Handling instructions (action steps)

Abbreviations

Safety instructions

Foreseeable misuse

General safety instructions

Correct battery handling

Product description

Vacuum gauge DVR 2pro

Support rod

Application example

Assembly and connection

Insert (replace) battery

Install adjustable support

Vacuum connection

Operation

Key combinations

Display elements

Display icons

DVR 2pro handling

Adjust switch on time and measuring cycle

Pressure measurement

Cleaning and adjustment

Sensor adjustment, in general

Adjustment to reference pressure

Adjustment under vacuum

Resolving problems

Fault – Cause – Remedy

Appendix

Wetted materials

Device data

Ordering information

Service

Index

EC Declaration of Conformity

Declaration of Conformity – China RoHS 2

DVR 3pro