15
English
Bulb Replacement
Caution:
The Bulb may get
very hot after prolonged use.
Disconnect the instrument
from the electricity supply.
Remove the bulb from the
back of the instrument and
insert the new bulb,
ensuring the bulb's key is
aligned with the aperture
and securely pushed in.
Cleaning Instructions
Disconnect the unit by unplugging the DIN-style connector
from the system power source.
You can clean your indirect optics and front window with
the Keeler cleaning cloth provided. The headband cushions
can be cleaned by using soapy water but
do not immerse
the Instrument in water. The instrument can be cleaned
with a damp cloth if prefferred.
Sterilisation Procedures
NON-STERILE
Recommended Sterility Method
The optional sterilisable levers for the aperture and filter
selection control knobs may be sterilised by autoclaving.
Autoclave to AAMI Guidelines
Sterility assurance level 10
o
Maximum Temperature 260
o
F (126
0
F)
These parts are designed to withstand conditions
employed for dry heat and ethylene oxide sterilization.
Servicing
There are no user serviceable parts on the Instrument.
Please contact your authorised Keeler distributor or return
your Instrument to Keeler.
(S)
