OPEN-PACKAGE INSPECTION
Upon reception of the light meter, inspect it to ensure no damage
happened during shipping. If the user finds obvious damage or
malfunction in operation, please contact the supplier.
• Attachments
- One 9V alkaline cell, GL6F22A 1604A
- User's manual
Operation considerations
User should observe the following notices to guarantee safe operation and obtain optimum
performance.
1) Preliminary check
Before initial use, please check if the light meter operates normally and if it is damaged du-
ring storage and transportation. In case of any damage, please contact the supplier.
2) Placement
- Operational temperature and humidity range: -10ºC~50ºC (14~122°F) <80%RH (non-con-
densed)
- Storage temperature and humidity range: -10ºC~+50ºC (14~122°F) <70%RH (non-con-
densed)
To avoid faults, please DO NOT place the light meter in following environments:
- Direct sunlight
- High temperature
- Mist /splash
- High temperature/condensation
- Dust
- Corrosive or explosive gas
- Intensive electromagnetic environment
- Mechanical vibration
3) Use
• The operation temperature range for the light meter is -10 and +50ºC (14-122°F).
• In order to avoid damage, especially falling accidents, handling and use should be avoided
during severe mechanical vibration.
• The light meter can only be calibrated and repaired by professional personnel.
• Before each use, the opto-sensor of light meter should be checked for damage and dust.
Make sure the meter is in good, smooth and clean conditions. If one or more functions of
the light meter are irregular or not ready for operation, avoid using the meter.
• During the operation of the light meter, the meter measurement value should not be at
OL for long time.
• Keep the meter out of direct sunlight to guarantee its normal operation and long-term
service life.
• If the meter is subject to effect of intensive electromagnetic field, its functions will be
affected.
• Only use batteries specified in technical data.
• Batteries should avoid damp. If the low battery symbol appears on the display, the user
should replace batteries.
• The sensibility of the optical detector will be lessened due to operation conditions or time.
It is recommended to make periodic calibration to maintain the basic accuracy.
• Please keep original package for future mailing (such as for light meter calibration).
MAINTENANCE AND SERVICE
Service
When the meter seemingly fails during operation, following steps should be followed to check
the fault problem:
1) Check up batteries. If "
" appears on the LCD display, batteries should be replaced.
2) Refer to the operation instructions to check if operation steps are wrong.
3) Before sending the meter to manufacturer for repair, the user should remove out the bat-
teries and describe faults in details, and pack the meter to avoid damages in transportation.
Our company will assume no responsibility for damages in transformation.
4) Repair on the meter should be performed by service centres or other qualified servicemen.
Cleaning
First wipe the meter with a damp soft cloth with clean water or neutral detergent and then
with a dry cloth.
• Please make sure the light meter is turned off before cleaning.
• Do not use benzene, alcohol, acetone, ethyl ether, ketones, thinners and gasoline, etc. in
cleaning, because they will transform or fade the light meter.
• The light meter can only be used again when it is completely dry after cleaning.
Battery replacement
• If the battery symbol appears on the LCD accompanied by buzzer alarm, batteries must
be replaced.
• Batteries should be replaced as follow:
- Turn off the meter
- Remove the screw on the back of the meter and open the battery compartment
- Remove exhausted batteries
- Replace new batteries observing polarity
- Replace the battery compartment cover and secure the compartment screw..
ENG
Notice
Tips
Notice
Notice
Digital light meter
ENGLISH
Do pay attention to the right polarity of battery when putting in or replacing batteries. In
case of polarity reversal, the light meter will be damaged, and can even cause explo-
sion or fire. Neither connects one polarity of the battery to the other one with wire, nor
throws batteries into fire, or it will cause
explosion. Do not attempt to discompose the battery! The battery's intensively alkaline
electrolyte is corrosive and dangers the user. In case of contact of the electrolyte with
skin or clothes, immediately rinse touched parts with clean water. In case of contact of
the electrolyte with eyes, immediately
rinse eyes with clean water and seek medical advice.
• The light meter should be turned off before replacing batteries.
• Use batteries specified in technical data only.
• If the meter is not to be used for a long time, take out the batteries.
• In case the meter is polluted due to battery leak, the meter should be sent by post to the
manufacturer for cleaning and checking.
• For disposal of used batteries, follow existing specifications on battery recycling, reuse
and treatment.
Calibration Interval
In order to ensure the accuracy of the meter, periodic calibration should be performed by our
debugging personnel. It is recommended to make calibration every year. If the meter is in fre-
quent use or used in poor environments, the calibration interval should be accordingly shor-
ten. If the meter is less used, the calibration interval may prolong to three years.
See the full
instruction manual:
APAC: MGL GLOBAL SOLUTIONS LTD
info.apac@mgl-intl.com
Flat 4-1, 4/F, No. 35, Section 3 Minquan
East Road. Taipei, Taiwan.
Tel: +886 2-2508-0877
KPS SOLUCIONES EN ENERGÍA, S.L.
Parque Empresarial de Argame,
EMEA: MGL EUMAN S.L.
C/Picu Castiellu, Parcelas i-1 a i-3
info.emea@mgl-intl.com
E-33163 Argame, Morcín
Parque Empresarial Argame, 33163
Asturias, España, (Spain)
Morcín. Asturias, Spain.
Tel: +34 985-08-18-70
ENG
Warning
Notice
AMERICAS: MGL AMERICA, LLC.
info.na@mgl-intl.com
US East Coast: 2810 Coliseum Centre
Drive, Ste. 100. Charlotte, North Carolina,
28217 USA
Tel: +1 833 533-5899
US West Coast: 760 Challenger Street.
Brea, California 92821 USA
Tel: +1 310-728-6220
www.mgl-intl.com