IS20 Manual
V 1.0
23 of 23
2023
to Quark-elec. This warranty does not cover failures due to abuse, misuse, accident or unauthorized
alteration or repairs. A returns number must be given before any unit is sent back for repair.
The above does not affect the statutory rights of the consumer.
Disclaimer
This product is designed to aid navigation and should be used to augment normal navigational
procedures and practices. It is the user’s responsibility to use this product prudently. Neither Quark-
elec, nor their distributors or dealers accept responsibility or liability either to the products user or their
estate for any accident, loss, injury or damage whatsoever arising out of the use or of liability to use this
product.
Quark-elec products may be upgraded from time to time and future versions may therefore not
correspond exactly with this manual. The manufacturer of this product disclaims any liability for
consequences arising from omissions or inaccuracies in this manual and any other documentation
provided with this product.
Document history
Issue Date
Changes / Comments
1.0
01-06-2023
Initial release
Quark-elec (UK)
Unit 3,Clare Hall,
St. Ives Business Park
Parsons Green,
St Ives,Cambridgeshire
PE27 4WY
