Phonetics 1104 Benutzerhandbuch
Sensaphone
®
Model 1104 User’
s Man
ual
102
Problem
Cause
Solution
(continued from previous page)
5.
The batteries drain prematurely.
The unit’s AC transformer is unplugged or for
some other reason, full AC power is not avail-
able to the unit.
some other reason, full AC power is not avail-
able to the unit.
The batteries will take over powering the unit
when the AC transformer is unplugged from
the 120 VAC outlet. When storing the unit, be
sure to remove the batteries.
Refer to Chapter 2, Section 2.4.
when the AC transformer is unplugged from
the 120 VAC outlet. When storing the unit, be
sure to remove the batteries.
Refer to Chapter 2, Section 2.4.
Be sure to use alkaline batteries—do not
use rechargeable nicad batteries.
use rechargeable nicad batteries.
Other Monitoring:
If the solutions offered above do not appear to correct the problem, apply the following steps, in the order shown.
•
Remove the batteries.
•
Unplug the unit.
•
Wait one minute for the Model 1104 to completely power down.
•
Plug in the unit’s AC adaptor into a standard 120 VAC outlet.
•
Replace the batteries.
Refer to Chapter 2, Installation, for additional information on batteries and installation procedures.