Philips CD450 User Manual page 32

TECHNICAL DATA
General telephone features
• Caller name & number identification
• 9 phonebook memories with direct access
• Conference call and voicemails
• Intercom
Battery
• 2 x AAA NiMH Rechargeable 750mAh batteries
Weight and dimensions
• Handset: xxx grams
A x B x C mm (H x D x W)
• Base: xxx grams
A x B x C mm (H x D x W)
Temperature range
• Operation: 0°C to +46°C
• Storage: -25°C to +70°C
Relative humidity
• Operation: Up to 95% at 40°C
• Storage: Up to 95% at 40°C
Appendix
- 57 -
Appendix
FREQUENTLY ASKED QUESTIONS
www.philips.com/support
Problem(s) Problem(s) Problem(s) Problem(s) Tip(s) Tip(s) Tip(s) Tip(s)
No dialing tone
•
Check your phone connections.
•
The handset may be out of range. Move closer.
Signal icon flashing •
The handset may be out of range. Move closer.
•
If the handset displays Unregistered
page 15.
Registration fails •
Your base memory may be full. Delete an un-used handset and try
continuously
again. See page 45.
No parking tone •
The handset may not be placed properly on the cradle. Try again.
•
Charging contacts may be dirty. Disconnect the power supply first
and then clean contacts with a damp cloth.
Handset on the •
Check that the batteries are inserted correctly.
charger does not
•
Make sure the handset is placed properly on the charger. The
charge
battery icon animates while charging.
•
Batteries may be defective. Purchase new ones from your dealer.
No display •
Check that the batteries are charged.
•
Check the power and phone connections.
Bad audio
•
The handset may be nearly out of range. Move closer to the base.
(crackles, echo,
•
The phone may be receiving interference from nearby electrical
etc.)
appliances. Move the base.
•
The phone may be at a location with thick walls. Move the base.
Handset does not •
Check that the handset ringer is turned on. See page 32.
ring
Caller ID does not
•
Service may not be activated. Check with your service provider.
display
•
The caller's information may be withheld or is unavailable.
Cannot make / •
Service may not be activated. Check with your service provider.
answer a 2nd call
•
Check that the recall selection is correct. See page 34.
Unregistered Unregistered, register the handset. See Unregistered
- 58 -