•  All procedures in this manual must be strictly adhered to. 
Any deviation from these may cause irreversible damage to 
the transformer being monitored and/or the Hydran M2-X, 
and may lead to property damage, personal injury and/or 
death. 
•  Installation and maintenance of the Hydran M2-X must be 
carried out by qualified personnel only. 
 
Any  visible  signs  of  damage to  the  shipping  packages  should  be  reported  to  GE 
immediately. 
Please keep all documentation (model number, manuals, etc.) for reference and 
warranty purposes. 
A Table of Contents and a List of Figures are present at the beginning of the manual. 
The Hydran M2-X Installation Guide (this manual) and the Hydran M2-X Instruction 
Manual are in PDF format in the English/Manuals folder of the Hydran M2-X installation 
CD. Hard copies of each manual can be purchased from GE. 
1.4  Standard GE Warranty 
The products  covered by this  manual  and  manufactured by  GE (“Products”)  are 
warranted to be free from defects in material, workmanship and title at the time of 
delivery. Any components of  a Product or other products manufactured by persons 
other than GE carry only the warranty provided by the manufacturers thereof and GE 
gives no warranty on behalf of the manufacturers of such products. 
GE warrants the Products seven (7) years from date of initial GE shipment, on the 
condition that the product has been fully field commissioned by a date no later than 3 
years after initial GE shipment, failing which the warranty shall expire 3 years after initial 
GE shipment .
 The referenced paragraph covers the standard warranty period for Hydran M2-X devices.  All other 
elements of warranty and all other terms and conditions shall be governed under the relevant contract 
of sale between GE and its direct customer. Specifically, in GE’s terms and conditions “Form EM104 
(Global) Grid Solutions 28Oct2015” the warranty periods stated in Clause 5.2 for “Products” shall be 
replaced by the above statement All other elements of Clause 5.2 and all other elements of “Form 
EM104 (Global) Grid Solutions 28Oct2015” shall remain unaffected.