User's Guide

COMPANY CONFIDENTIAL
Wireless Field Programming Coil
Aclara Technologies, LLC
User Guide (DRAFT)
Rev. 1.3
Page 9 of 10
February 19
1.4 Battery indications
LOW BATTERY
If the device is ON and detects low battery, it will turn on the red indicator while the blue one
will continue blinking. In this situation, PAIRING will not be allowed.
When the device is in OFF state with low battery it will not allow to be turned ON and will be
shown by blinking the red indicator five (5) times. Programmer updates will be neither allowed.
VERY LOW BATTERY
When the device is in OFF state with low battery it will not allow to be turned ON and will be
shown by blinking the red indicator five (5) times. Programmer updates will be neither allowed.
In addition, if the device is in ON state and detects no battery, it will change automatically to
OFF state.
CHARGING
Connecting USB cable will turn the programmer automatically to CHARGING state. The red
indicator will light up. If device is in ON state and the user connects USB cable, the device will
turn OFF and will start charging. In this state, the devices would disconnect any Bluetooth or
coil transmission and it will remain sleep until USB cable is disconnected from the device, and
the puck is powered again.
CHARGED
When the charging process is finished, the programmer will turn red indicator off and blue
indicator on.
1.5 Functional summary
Table 1 shows the user operations for controlling the programmer.
Initial State
Target State
Operations
OFF
ON
Pressing button until blue led starts blinking slowly
1
ON
OFF
Pressing button until blue led starts blinking fast
ON
PAIRING
Pressing button until blue and red led start blinking
alternatively
OFF
CHARGING
Connecting USB
ON
CHARGING
Connecting USB
PAIRING
CHARGING
Connecting USB
CHARGIN/CHARGED
OFF
Removing USB
Table 1. Operations for controlling probe programmer
1
Only if programmer does not detect low battery.