BRAND HandyStep touch, Operating Manual

Page: 55 / 234

English
55
Terms
The term “device” is used to refer to both the HandyStep ® touch and the
HandyStep
®
touch S.
The term “tips” is used to refer to both PD tips with type coding and compa-
tible dispenser tips.
Safety regulations
General safety regulations
Please read carefully.
This device can be used in combination with hazardous materials, work pro-
cesses and equipment. However, the operating manual cannot cover all of
the safety issues that may occur in doing so. It is the user’s responsibility to
ensure compliance with the safety and health regulations and, to specify the
corresponding restrictions before use. Every user must read and observe
this operating manual before using the device.
1. Follow the general hazard instructions and safety regulations, e.g.wear
protective clothing, eye protection and protective gloves.
2. When working with infectious or hazardous samples, all appropriate
regulations and precautions must be adhered to.
3. Follow the instructions given by the reagent manufacturer.
4. Do not operate the device in potentially explosive atmospheres.
5. Do not pipette highly flammable media.
6. Use the device only for pipetting liquids and only within the defined
Operating Exclusions and Limitations. Observe the operation exclu-
sions, see section
„Operating Exclusions“ → 57
. In case of doubt,
contact the manufacturer or dealer.
7. Always perform work in a manner that does not endanger the user or
other people. Avoid splashing. Use only suitable vessels.
8. When a tip is inserted, it is automatically locked in place. When inser-
ting a previously used tip, ensure that it does not contain any residual
liquid.
9. Press the STEP button of the device only when it can be ensured that
the dispensed liquid does not pose a risk.
10. Avoid touching the tip opening when working with aggressive media.
11. Never use force on the instrument.
12. Use only original accessories and original replacement parts. Do not
make any technical modifications. Disassembly of the device is not
permitted.
13. Always check that the device is in proper working condition before
use. If there is a sign of a device malfunction, stop pipetting immedi-
ately and follow the instructions in chapter
„Troubleshooting“ → 86
.
Contact the manufacturer, if necessary.