Silvercrest SDT 1.7 A1 - Manual (Page 188)

SilverCrest SDT 1.7 A1
186 - English
Troubleshooting
Handset does not work / blank
display
 Batteries inserted incorrectly - insert the rechargeable
batteries with the correct polarity.
 Batteries are flat - recharge the batteries.
 Handset powered off - press and hold the End call
button [5] to power the handset on.
The antenna icon is flashing
 Handset out of range – take the handset closer to the
base.
 Base has no power – check the base power supply.
No ringtone from handset or
base
 Re-activate the ringtone or increase the ringer volume.
No ring or dial tone for outgoing
calls
 Telephone cable not connected properly - make sure
that you have connected the telephone cable properly.
The answering machine does not
record any message.
 Check the answering machine operating mode.
 The memory is full. Delete old messages.
Impossible to dial out
 Keypad locked – disable the key lock function.
When using the pulse dial mode with a PBX, malfunctions may occur. This is
because the PBX misinterprets the dial pulses. Switch to tone dial mode.
Maintenance / cleaning
Repairs are required if this device has been damaged in any way, for example, if the power
adapter, charging cradle or housing is damaged, if liquid or objects have penetrated the device, if
the product has been exposed to rain or moisture or if the product does not work normally or has
been dropped. If you notice any smoke, unusual noise or strange smells, switch off the device
immediately and pull the power adapter from the wall socket. If this occurs, do not continue to use
the device and have it checked out by an expert. All servicing work must be carried out by qualified
specialist personnel. Never open the housing of the device, the power adapter or the accessories.
Opening the housing can expose you to a lethal electric shock. Only use a clean, dry cloth for
cleaning. Never use aggressive liquids.