Hach sension6 Instruction Manual page 9

CERTIFICATION,
continued
(1) this device may not cause harmful interference, and (2) this
device must accept any interference received, including
interference that may cause undesired operation.
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 15 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
equipment 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. The following techniques of
reducing the interference problems are applied easily.
1. Disconnect the external power supply from the docking
station and/or remove one of the sension6 Portable Dissolved
Oxygen Meter batteries to verify that meter is or is not the
source of the interference.
ion
2. Move the sens
power supply away from the device receiving the
interference.
3. Reposition the receiving antenna for the device receiving the
interference.
4. Try combinations of the above.
8
6 Portable Dissolved Oxygen Meter and its