To maintain the safety and performance of the instrument, unless done by an authorized serv-
ice engineer, never attempt to do maintenance of items other than those specified here in.
For details about maintenance, read the description of this manual.
REPLACING THE ILLUMINATION LAMP
The illumination lamp can be replaced if necessary. For specific instructions, see page 48.
REPLACING THE FIXATION TARGET BULB (FOR BULB TYPE FIXATION TARGET ONLY)
The fixation target bulb can be replaced if necessary, see page 49.
Fuses on the primary side can be replaced, if necessary. For specific instructions, see
page 50.
• TOPCON shall take no responsibility for damage due to fire, earthquakes, actions by a third
party or other accidents, or the negligence and misuse of the user and use under unusual
conditions.
• TOPCON shall take no responsibility for damage derived from the inability to use this
equipment, such as a loss of business profit and suspension of business.
• TOPCON shall take no responsibility for damage caused by operations other than those
described in this Instruction Manual.
• Diagnoses made are the responsibility of qualified doctors and TOPCON shall take no
responsibility for the results of such diagnoses.