QUANTUM™ LED
INDICATOR GUIDE
The QUANTUM™’s three LED indicator lights let you
know the status of your SteriPEN® and the water
purication process. Green blinking LED(s) indicates
successful water treatment. The red LED indicates
unsuccessful water treatment, low battery level, battery
replacement needed, or UV lamp replacement needed.
LED RHYTHMS (REPEATING LED SEQUENCE)
(4 liter = two green LEDs, 1 liter = one green LED)
Successful water treatment
SUCCESSFUL UNSUCCESSFUL
Successful water treatment,
batteries low
Successful water treatment,
UV lamp good for less than 100 uses
Not submerged in water in time
(green LED ashes then red LED ashes
once; this sequence does not repeat)
Replace or recharge batteries
Water not detected or
lost water detection
Replace UV lamp,
UV lamp damaged
STERIPEN USER GUIDE | 15