SCANGRIP 03.5611, Manual

Page: 3 / 36

3. Usage and Application Scope
Rechargeable handheld EX PROOF work light is a rechargeable and portable explosion-proof handle light
(abbre.Explosion-proof light in the following instruction), suitable for using in explosive area of Zone 2, Zone 22,
Gas group IIA/IIB/IIC, dust group IIIA/IIIB/IIIC and Temperature Group T1
～
T5/T100
℃
. It is suitable for using in
temporary local auxiliary lighting and local main lighting for the industries of petroleum produce, smelting, chemical,
pharmaceutical, brewing, military reserve, etc.
4. INSTRUCTION
• Before use, please check whether the packing is in good condition, if there is any visible damage of the light and
adapter. Before using the light, please check if there is any visible damage of the structure or “abnormal sound”
inside. Please open the light to check if the damage will influence the explosion-proof performance and make
appropriate treatment.
• Please check if the explosion-proof light nameplate parameters listed are conformed to the actual conditions of
use.
• The explosion-proof light is composed of work light and adaptor.
• The explosion-proof light is with magnetic base/foldable stand and hook. It can be adjusted in different direction
and easily, quickly use with the hook.
• The explosion-proof light is with four modes: Top, Low, High, OFF. Press first “Top”, second “Low”, third “High”,
fourth “OFF”.
• Please charge the light under the circumstance between 0° C to +45° C. Please pay attention to the orders when
charging. First, please make sure the effective connection between the light and adapter. Second, plug the
adaptor to AC power supply. The conversed operation is prohibited.
• The explosion-proof light has charging indication function: the charging indicator will be on “red” during charging,
and the charging indicator turns to be “green” when it is fully charged.
• The following operations are prohibited in any possible dangerous area:
Open the light when it is working or turning off the load.
Regular or occasional maintenance and repair.
• Operating under explosive atmosphere, fasten protection cap of charger, do not open the protection cap under
explosive atmosphere.
• The persons who use the light at site should know about the performance of explosion-proof light. Turn off the
light in time and evacuate the dangerous area when find any abnormal phenomenon. Unqualified repair person is
not allowed to repair the explosion-proof lights.
5. MAINTENANCE
• When installation, use and maintenance, observe following standards IEC 60079-10, IEC60079-14, IEC60079-17
and IEC 60079-19
• The service man must have on-the-job training to know the specification and operating performance of
explosion-proof light. They must have professional knowledge and should familiar with the structure of explosion-
proof light.
• Clean the dust and dirt on the shell of the explosion-proof light regularly to improve the luminous efficacy and
heat dispersion performance. A wet cloth can be used for cleaning.
• Check whether the transparent parts have been impacted by foreign body regularly. Check whether the
fasteners and inner components are loose, soldering off or corroded. If yes, do not use it until maintained.
• If use the light in damp environment, please regularly check and change the sealing components to ensure the
protective performance of the shell.
• When disassemble the light, must comply with the warning requirements to operate in non-dangerous area.
• After open the shell, should check whether the sealing components become hard or adhesive; whether the
insulating layer of the wire become green or carbonized; whether the insulating parts
and electrical components become deformed or have scorch. If these problems are found, must repair the light
immediately.
• The model, specification, dimension and performance of the parts for maintaining should keep the same as the
original ones.
• Check whether the sealing ring is at the original location by achieve the sealing function when close the shell.
• Do not disassemble the sealing parts of the light often. Otherwise the explosive-proof function will be affected.