SoundAdvisor Model 831C
Powering the 831C SLM
2-3
2.1.4 Preparing the 831C for Long Term Storage
The Hardware Power Switch on the bottom of the 831C disconnects the
batteries from the 831C hardware (For reference, see
). The real-time
clock maintains its value while the switch is off. The power switch prevents
battery drain when the meter is not in use for an extended period of time. If
you plan to store the meter for more than 2 weeks, remove the batteries.
If the switch is in the “ 0 ” position, the batteries are disconnected. After
installing batteries be sure to move the switch to the “ | ” position.
CAUTION
DO NOT use the hardware power switch to turn the 831C OFF. Per
-
manent damage and data loss may occur. Press the
Power
button once, then
select
Off
.
2.2 Powering the 831C SLM
In this section:
•
•
•
2.2.3 Understanding 831C Power Events and Indicators
2.2.1 Using Battery Power
Current Battery Voltage is displayed on the Power Control page. To access the
Power Control page, press the
Power
button
0
.
In the Status Bar section of the meter display, the battery icon indicates the
state of the battery charge by the color and fill.
CAUTION
Do not mix different types of batteries. Only charge NiMH batteries.
CAUTION
Do not mix batteries from different manufacturers, replace all 4 bat
-
teries at the same time.
CAUTION
When changing batteries, select the correct
Battery Type
in
System
Properties
. See
9.4.1 Changing Batteries and Editing the Battery Type
.
CAUTION
Resolve a Session Log entry “Charging Stopped” by checking the
batteries, and ensuring the correct battery type is selected in
System Proper
-
ties
. Additionally, the battery may be too old to charge. Battery may also be
Full Charge
Low Charge
