Adjustments - Knoll Stroke 665/420 User Manual

2.5 Adjustments

The table control, handset and motors are sealed units
and have no parts that can be serviced or adjusted by
the user. In case of failure/unexpected operation or for
maintenance please contact your vendor or arrange for
service by a qualified technician.
To ensure safe operation of the Tone Electric &
Extended Electric unit, please observe the following
safety instructions:
CAUTION—Risk of
injury and electric
shock
Keep children away from electric height-adjustable
desks, control units and handset.
CAUTION—Risk
of pinching
When you change the desktop position (especially
without using pinch protection), you must ensure that no
people or objects are located in the hazardous area nor
may reach into it.
NOTICE
In case of a main power breakdown, or if the power
cord is unplugged during the movement of the drives,
a manual reset may be necessary! Please see section
3.2.
NOTICE
The control unit might be damaged by power surges.
Unplug the power cord during a thunderstorm or if you
do not intend to use the desk for a longer period.
©Knoll, Inc. Tone Electric & Extended Electric - Stroke 665/420 User Manual 9