Panasonic KC-TCC942-B - Manuel (Page 7)

Handset (Back side)
Display (p. 10)
EXIT Button (p. 17, 40)
CLEAR Button
(p. 29, 35, 45)
NAME^EL NO.
Button (p. 29, 40)
Illuminated Search Keys
The ISEARCHl {v,
a ) buttons use non-radioactive luminescent material
which can absorb light energy of sunlight or lamps (incandescent,
fluorescent, halogen, etc.), and release this absorbed light for darkened
room operation.
• As the absorbed energy in the ISEARCHl (v,
a ) buttons decreases,
the button brightness will fade naturally.
• Button brightness and duration depend on the amount of room lighting
and exposure time.