Grant GLS Aqua Plus, Operating Manual

Page: 3 / 94

GLS Aqua Plus 29339 Ver. 3
Operating Manual Page 2
www.grant.co.uk
EN
Contents
1.0 Use of products 3
2.0 How to use this operating manual 3
3.0 Safety information 3
3.1 Safety compliance 3
3.2 Safety symbols 4
3.3 Safety warnings 4
4.0 Operating instructions 5
4.1 Unpacking instructions 5
4.2 Assembly of the equipment and components 5
4.3 Installation 6
4.4 Electrical supply 6
5.0 Operating procedures 7
5.1 Operation 7
5.1.1 Water level 7
5.1.2 Operation above 60°C 7
5.1.3 Use as a thermostatic bath without shaking 7
5.1.4 Emptying the baths 7
5.2 Using the GLS Aqua Plus 8
5.2.1 Bath controls 8
5.2.2 Setting the control temperature 8
5.2.3 Setting the shaking speed 9
5.2.4 Starting & stopping shaking 9
5.2.5 Setting the sample protection thermostat 9
5.2.6 Configuring a bath preset 10
5.2.7 Running a bath preset 10
5.2.8 Setting a countdown period 10
5.2.9 Cancelling the timer 11
5.2.10 Locking & unlocking the control panel 11
5.2.11 Single point calibration 11
5.2.12 Twin point calibration 11
6.0 Technical specifications 13
7.0 Technical Tips 13
7.1 Which water should you use in your bath? 13
7.2 How to prevent rust in water baths 14
7.3 How to prevent algae and bacteria? 14
8.0 Warranty information 15
9.0 Maintenance and service 15
9.1 Cleaning 15
9.2 Fuses 15
9.2.1 Replacing fuses on GLS Aqua Plus 15
9.2.2 Routine safety tests 16
9.3 Service 16
10.0 Optional accessories 16
11.0 Troubleshooting 16
12.0 Contact Grant Instruments 17
13.0 Compliance 17