Operating Manual

English
57
Operating Exclusions
• When the device is operated properly, the pipetted liquid comes in
contact only with the tip and not with the device itself.
• The user is responsible for checking the suitability of the device for
the intended use. This presumes that the user is sufficiently trained
for the tasks described in this instruction manual.
• Do not use the device to pipet liquids that corrode polypropylene,
polyethylene (piston) or polycarbonate (housing).
• Avoid aggressive vapors (risk of corrosion).
• The device must not be used for oxidizing acids since metal parts and
the electronics can be corroded.
• If the device is modified by the user, it must no longer be operated. All
modifications must be expressly authorized by the manufacturer.
USA
Changes or modifications to this unit not expressly approved by the party
responsible for compliance could void the user’s authority to operate the
equipment.
This equipment has been tested and found to comply with the limits for a
Class A digital device, pursuant to part 15B (HandyStep touch and touch S)
and part 18 (charging stand) of the FCC Rules.
These limits are designed to provide reasonable protection against harmful
interference when the equipment is operated in a commercial environment.
This equipment generates, uses, and can radiate radio frequency energy
and, if not installed and used in accordance with the instruction manual, may
cause harmful interference to radio communications. Operation of this equip-
ment in a residential area is likely to cause harmful interference in which
case the user will be required to correct the interference at his own expense.
Canada
The charging stand complies with Industry Canada RSS-216. Operation
is subject to the following two conditions: (1) this device may not cause
interference, and (2) this device must accept any interference, including
interference that may cause undesired operation of the device.
Materials used
See
„Materials used“ → 89 .
Type plate and marking
See
„Technical data“ → 88
Transport and storage
The device, battery, power adapter and charging stand must be stored and
transported in dry conditions; avoid exposure to direct sunlight.
Intended use
The HandyStep
®
touch and the HandyStep
®
touch S are microproces-
sor-controlled, battery-powered hand dispensers operated by touchscreen.
BRAND precision dispenser tips (PD tips) with type coding are automatically
recognized by the device according to their nominal volumes and allow quick
volume selection. Compatible dispenser tips from other manufacturers can
also be used after manually selecting the corresponding volume.