User's Manual

6
3.1.4 Maintainability
No maintainability shall be required for the base unit. The mouse unit shall use standard commercially
available batteries.
3.1.5 Environmental Conditions
The mouse and base units shall function over the following conditions. The unit will be used for indoor use.
Table 8. Environmental Conditions
Rqmt No. Parameter Description Value
3.1.5.1 Operating temperature
High
Low
No condensed
40 °C
0 °C
3.1.5.2 Storage temperature
High
Low
Battery not included in storage
temperature testing
60 °C
-10 °C
3.1.5.3 Relative humidity Maximum 85 %
Param eter C lick to w ake-u p N o tes
B a tte r y ty p e A A A Type 3 battery
C apacity (m A h) 1200 A lkaline (duracell w eb page)
U sage percentage of batteries 80% O peration voltage> 2.2V
CURRENT USAGE
T r a n s m it ( m A ) 28 R F and D igital
S tandby (m A ) 0.7 D igital only
S leep (m A ) 0.02
R F and D igital pow er dow n
M icroprocessor sleep
M O U SE U SAG E
H ours per day 4
D a y s p e r w e e k 5
P ercent usage 15%
Total M ouse usage per w eek (hours) 3.00
Transm it percentage during U sage 40% E stim ated from lab
S tandby percentage during U sage 60% m easurem ents
Transm it tim e per w eek (hours) 1.2
S tandby tim e per w eek (hours) 1.8
S leep tim e per w eek (hours) 165
Total B attery consum ption per w eek (m A h) 38.16
N u m b er of w eeks b etw een b attery
ch an g es 25
N um ber of m onths betw een battery
ch an g es 5.8