Toa S-D7300 - Manual (Page 5)

5
[Recommended time of battery replacement]
The battery indicator lights green when the battery is fully charged,
and turns into orange followed by red as the battery becomes weaker.
Subsequently, the battery indicator starts flashing red, then signal
transmission will be stopped soon. When the indicator lights red, replace
the batteries with new ones.
Rough estimate of operating time on alkaline battery use
Battery indicator status Remaining battery life
Lit green 2.5 – 5.5 h
Lit orange 1 – 2.5 h
Lit red 15 min – 1 h (Batteries must be replaced.)
Flashing red 0 − 15 min (Battery life is about to end.)
Notes
• Operating time varies depending on the condition of use such as ambient temperature.
• The indicator flashes green if the transmitter is set to an invalid group/channel for which no usable frequency
is assigned. (See p. 7.)
• The indicator flashes orange when in test mode. (See p. 9)
7. DImENSIONAl DIAGRAm
Unit: mm
185
93
[Front]
27
20
[Side]
62
[Rear]
[Top]
POWER / BATT PEAK
Battery indicator