Once you have put your telephone into operation and configured it, check this section on
operation and configuration for additional useful information.
Inserting the Lettering Label
Requirements
–
Lettering label. On
label that can be cut out and labelled manually.
–
A flat tool (for example, a small flat-head screw driver)
Insert a flat tool (for example a small flat-head screwdriver) into the slot at
1.
the top of the transparent cover and remove the cover in upward direction.
Insert the lettering label.
2.
Reinsert the cover with the mat surface upwards.
3.
Cleaning the Telephone
Clean the casing with a slightly moist cloth or anti-static cloth.
1.
Clean the display only with a soft, dry cloth.
2.
Warning: Liquid entering the casing can cause life-threatening electric
shocks or damage or destroy the telephone.
Caution: Cleaning agents may damage the surface.
Important: Moisture may cause malfunctions of the display.
COMfortel 600 - Setup and Operation Guide V03 01/2016
Appendix
page 75
Only clean the casing of the device with a slightly moist cloth or an anti-
static cloth.
Do not use caustic or solvent-containing cleaning agents.
Clean the display only with a soft, dry cloth.
of these instructions, you will find a lettering
Appendix
71