Sony FE 70-200mm f/4 G OSS Lens - Manual (Page 28)

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Info (severity: low)
Projector Maintenance
On abnormal noise
The projector is equipped with a fan to prevent heat
internal build-up, and some noise will be generated when
the projector is turned on. However, if the noise generated
is abnormally loud, consult your dealer or local Sony
representative.
On illumination
Do not expose the screen to direct lighting or sunlight. To
obtain the best picture, obey the following.
• Use light-condensing recessed lights.
• Use mesh covers for fluorescent lighting and other
scattered light sources.
• Cover any windows that permit sunlight to enter with
curtains or blinds.
• If the floor or walls are of light-reflecting material, cover
them with carpets or wall paper.
On cleaning
• Periodically clean the cabinet and panels with a soft
cloth. For stubborn stains, use a soft cloth lightly
dampened with a mild detergent diluted with water.
Always turn off the power switch before cleaning.
• Avoid touching the lens with your hands or hard objects
that may scratch the lens.
On condensation
If the room temperature where the projector is installed
changes rapidly, or if the projector is moved suddenly from
a cold to a warm place, condensation in the projector may
occur. As the condensation may cause malfunction, be
careful in adjusting temperature settings of the air
conditioner. If condensation occurs, leave the projector
with the power turned off until it is sufficiently dry before
operating it any further.
On periodic inspection
The projector includes some consumable parts that
degrade over a long period of use.
To keep the projector working properly and to prolong its
usable lifetime, have the projector inspected periodically.
We recommend you make a maintenance contract for
periodical inspection with us. For details on the contract,
consult your dealer or local Sony representative.
Warning 1051 ACT_COM_AERO_48
Warning 1052 ACT_COM_AERO_49
Warning 1053 ACT_COM_AERO_4A
Warning 1054 ACT_COM_AERO_4B
Warning 1055 ACT_COM_AERO_4C
Warning 1056 ACT_COM_AERO_4D
Warning 1057 ACT_COM_AERO_50
Warning 1058 ACT_COM_AERO_52
Warning 1059 ACT_COM_AERO_A4
Warning 1060 ACT_COM_AERO_A8
Warning 1061 ACT_COM_AERO_B0
Warning 1062 ACT_COM_LMPPW_A1
Warning 1063 ACT_COM_LMPPW_A2
Warning 1064 ACT_COM_LMPPW_A3
Warning 1065 ACT_COM_LMPPW_B1
Warning 1066 ACT_COM_LMPPW_B2
Warning 1067 ACT_COM_LMPPW_B3
Warning 1068 ACT_LMP_START_A1
Warning 1069 ACT_LMP_START_A2
Warning 1070 ACT_LMP_START_A3
Warning 1071 ACT_LMP_START_B1
Warning 1072 ACT_LMP_START_B2
Warning 1073 ACT_LMP_START_B3
Warning 1074 ACT_LMP_OFF_A1
Warning 1075 ACT_LMP_OFF_A2
Warning 1076 ACT_LMP_OFF_A3
Warning 1077 ACT_LMP_OFF_B1
Warning 1078 ACT_LMP_OFF_B2
Warning 1079 ACT_LMP_OFF_B3
Warning 1082 ACT_LENS_Z_INIT
Warning 1083 ACT_LENS_Z_AUTO
Warning 1084 ACT_LENS_F_AUTO
Warning 1085 ACT_LENS_Z_ADJ
Warning 1086 ACT_LENS_F_ADJ
Warning 1090 ACT_LUM_SENS_COM
Message No. Message
Info 312 O_SW_LMPOFF
Info 339 O_LMP_PAT_CHG
Info 348 O_SIG_HDMI_1
Info 349 O_SIG_HDMI_2
Info 350 O_SIG_AUX
Message No. Message