Grant Instruments LTC2 - Manual (Page 3)

LTC2 30933 V2
Operating Manual Page 2
www.grantinstruments.com
Contents
Contents
2
1.0 Use of products 4
2.0 How to use this operating manual 4
3.0 Safety information 4
3.1 Safety compliance 4
3.2 Safety symbols 4
3.3 Safety warnings 5
4.0 Operating instructions 6
4.1 Unpacking instructions 6
4.2 Recommended liquids 6
4.3 Installation 7
4.4 Electrical supply 7
5.0 Operating procedures 8
5.1 Operation 8
5.1.1 Liquid level 8
5.1.2 Operation above 60°C 8
5.1.3 Using the pump 8
5.1.4 Emptying the LTC2 9
5.1.5 Setting up and switching on 9
5.2 Using the LTC2 10
5.2.1 Product description, control unit 10
5.2.2 Control unit product indicators 10
5.2.3 Product description, refrigeration unit front panel (grille removed) 11
5.2.4 Product description, refrigeration unit rear panel 12
5.2.5 Setting the control temperature 12
5.2.6 Selecting liquid type 12
5.2.7 Setting the over-temperature thermostat 13
5.2.8 Configuring a preset 13
5.2.9 Running a bath preset 14
5.2.10 Completing a calibration 14
5.2.11 Restoring factory calibration settings 15
5.2.12 Adjusting display brightness 15
5.2.13 Setting a countdown timer 15
5.2.14 Cancelling the timer 16
5.2.15 Setting a high temperature warning alarm 16
6.0 Technical specifications 17
6.1 Operating conditions 17
6.2 Electrical details 17
6.3 Performance 17
7.0 Technical Tips 18
7.1 Which water should you use in your bath? 18
7.2 How to prevent rust in water baths 18
7.3 How to prevent algae and bacteria? 19
8.0 Warranty information 19
9.0 Maintenance and service 19
9.1 Routine maintenance 19
9.2 Cleaning 19
9.3 Fuses 20
9.5 Routine safety tests 20
9.6 Service 21
10.0 Optional accessories 21
10.1 Alternative pump 21
11.0 Troubleshooting 22