
SGM
GB
User’s manual 1.02
Giotto 1500
- 66 -
B
UFFER
B
ATTERY
R
EPLACEMENT
Giotto 1500 battery is located in the base of the fixture on the
module containing the electronics boards, which holds the
wireless antenna.
When it becomes necessary to replace the buffer battery, by
display message “Low Battery”, proceed as follows:
1.
Turn off the device
2.
Open both the base lids being careful to the wireless antennae.
3.
Open the metal lid of the base electronic module, by unscrewing the four fixing screws
4.
Disconnect the cable on the Processor In card
5.
Replace battery
6.
Screw the nut back on the metal support
7.
Put the electronic module metal lid back by tightening the four screws and close the two base
lids
L
AMP
R
EPLACEMENT
The lamp replacement has to be considered an ordinary maintenance operation (ref. – Lamp
Installation/Replacement – pg. 27).
Giotto 1500 lamp lifespan is about 750 hours, then it is necessary to replace it. In the total life hours
calculation consider that each lamp strike reduces of about 15 minutes the average lamp life.
The time of use can be checked in the display menus “Lamp Strike” and “Lamp Hour”. By approaching of
the lifetime ending (as per lamp specifications) it is recommended to replace the lamp before getting
damages due to the lamp exploding.