Instructions / Assembly

Certication Information
The following is a list of standards used to attain certication:
IEC 60079-0, 6th ed.,
IEC 60079-11, 6th ed.,
IEC 60079-26, 2nd ed.,
EN 60079-0:12+A11:2013,
EN 60079-11:2012,
EN 60079-26:2007,
CAN/CSA C22.2 No. 60079-0:11,
CAN/CSA C22.2 No. 60079-11:14,
UL 913, 7th ed. (Rev. 2011-09-23),
UL 60079-0, 5th ed.,
UL 60079-11, 5th ed.,
CAN/CSA C22.2 No. 157-92.
Entity Parameters
The Series 900DP meter has the following entity parameters:
Ui = 13.65 V Ii = 0.319 A Pi = 1.343 W Li = 0 mH Ci = 10.8uF
WARNING! Substitution of components will impair intrinsic safety!
WARNING! To prevent ignition of combustible or ammable atmosphere,
disconnect power before servicing.
WARNING! To prevent ignition of ammable or combustible atmosphere, do not
use a volt meter or similar powered tools during live maintenance.
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DC001501-000 Rev. 1