Note: If the battery is installed incorrectly or is low, the charger will not work. Repeat
the battery installation steps using a new battery.
Installing a battery in the charger
To install a battery in the charger:
1
Push the battery cover in and slide it off (as shown in the image in step 3).
2
Insert a new AAA alkaline battery. Make sure the + and - symbols on the battery
align with these same symbols shown on the charger.
3
Slide the cover back on the charger until it clicks into place.
Charging the transmitter
CAUTION: Always charge the transmitter before inserting your sensor. A
depleted transmitter does not function. A fully charged transmitter
works at least seven days without recharging. A depleted
transmitter can take up to two hours to recharge.
CAUTION: Do not store the transmitter on the charger for more than 60 days.
Disconnect and reconnect to the charger to re-charge again before
use. If the transmitter is left on the charger for more than 60 days,
the transmitter battery will be permanently damaged.
To charge the transmitter:
1
Push the transmitter and the charger together to connect
the transmitter to the charger.
2
Within 10 seconds after the transmitter is connected, a
green light on the charger will flash for one to two seconds
as the charger powers on. For the rest of the charging time,
the green light on the charger will continue to flash in a
-5-