Appendix
1.
Insert a flat tool (for example a small flat-head screwdriver) in one of the two
recesses of the transparent cover and remove the cover in upward direc-
tion.
2.
Insert the lettering label.
3.
Reinsert the cover with the mat surface upwards.
Cleaning the Telephone
1.
Clean the casing with a slightly moist cloth or anti-static cloth.
2.
Clean the touch screen only with a soft, dry cloth.
Warning: Liquid entering the casing can cause life-threatening electric
shocks or damage or destroy the telephone.
Only clean the casing of the device with a slightly moist cloth or an anti-
static cloth.
Caution: Cleaning agents may damage the surface.
Do not use caustic or solvent-containing cleaning agents.
Important: Humidity may cause malfunctions of the display.
Clean the touch screen only with a soft, dry cloth.
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COMfortel 1600/2600 - Firmware V1.8 - COMfortel Set V3.10.0 - Setup V06 05/2015