ETS SunQuest Pro 16ST, Руководство пользователя

Страница: 19 / 24

15
Care and Maintenance - Timer Maintenance
26487-02A
Timer Maintenance
Your SunQuest® sunbed is equipped with
a backup shut-off timer which will auto-
matically turn off the sunbed in the
unlikely event of a malfunction of the pri-
mary timer. This important safety feature
also prevents the user from resetting the
timer before the end of the pre-set maxi-
mum time interval. The electronic timer
limiting circuit is automatically reset each
time the primary timer is turned to the
OFF position.
Annually, or whenever your sunbed is re-
lamped, check the operation and accura-
cy of the timer system as follows.
Step 1 Obtain an accurate watch capa-
ble of measuring in seconds. Set
the timer to its maximum inter-
val. Using the watch, time how
long the lamps remain on. The
lamps should shut off within
plus or minus 10% of the maxi-
mum timer interval.
Step 2 Set the timer to the maximum
time interval. Wait ten minutes,
then turn the knob back to the
maximum time position. The
electronic time limiting circuit
should turn the lamps off at an
elapsed time equal to approxi-
mately 10% beyond the maxi-
mum timer interval, even
though the primary timer con-
tinues to show time left.
Call ETS Customer Service if your timer
does not operate properly, or if you expe-
rience difficulty with these tests.
CAUTION
Do not perform these tests with a person in
the sunbed.
Doing so may lead to overexposure which
can cause eye and skin injury and allergic
reactions.