Operation Manual MA 1
8100216 Rev. 5
12
09/03/2023
4.3 Battery Compartment
Figure 2
To install batteries:
1. Pull the tab on the battery compartment and remove
panel.
2. Insert 2 AA batteries oriented as shown.
3. Reposition the panel and snap the tab back into place.
4.4 Battery Life
NOTE
: MAICO recommends using AA Alkaline Batteries
Batteries will last approximately 30,000 tone presentations. The MA 1 has an auto
shut-off to conserve battery life. The device will power off after 90 s of inactivity.
When batteries get too low to produce the proper signal (remaining battery power of
2.1 V or lower), the device will shut off and will not turn back on until batteries are
replaced.
4.5 Storage
When the MA 1 is not in use, store in a location where it will be safe from damage to
sensitive components such as the acoustic transducers and cables. Store according
to the recommended temperature conditions described in section 6.1.
Leaking batteries can cause damage to the device.
Remove batteries from the device if you will not be using
it for a longer period of time.
CAUTION
