Technical Information - Doro HearPlus 317ci Manual Del Usuario

SHAKER Socket for additional alert equipment
Extra equipment e.g. a vibrator for the ring signal can be
connected to the SHAKER socket on the back of the telephone.

Technical Information

Behind the battery cover on the underside of the telephone you
will find several switches.
These switches set technical parameters as detailed below.
Remove the small cover on the base of the telephone.
KEY TONE
The sound that is heard when the buttons are pressed can be
switched off/on.
SEND
The microphone level may need to be adjusted for certain people.
0 is the standard setting for most countries.
+6 gives a somewhat higher sound and -6 gives a somewhat
lower sound.
T / P (Tone / Pulse)
Select dialing method.
RESET/LATCH Locking the powerful amplification
The powerful amplification is set to switch off after every
call, this can be changed so the very high amplification stays
permanent switched on using the LATCH setting. This setting
should only be activated if all users have impaired hearing and
require powerful amplification. The standard setting is RESET.
Warning!
When the LATCH setting is engaged, powerful
amplification cannot be turned off. This setting should
only be used if all potential users have impaired hearing
requiring powerful amplification. Use of the LATCH
setting by users who do not need powerful amplification
could cause damage to their hearing
English
All manuals and user guides at all-guides.com