Storage; Verification Of Operation Prior To Installation; Preparation - GE Hydran M2-X Instruction Manual

4.1.4 Storage

If the Hydran M2-X is to be stored (or unpowered), it is recommended to keep the
product in its original shipping box. The plastic cap must be left on the adaptor to
protect its threads and the membrane. The product can be stored (or unpowered)
for up to six months in a fully enclosed building that is free from damp and extremes
in ambient temperature. The storage facility temperature should be between 5 and
45 °C (41 °F and 113 °F) with a non-condensing, relative humidity between 5 and
95%. If these limits are likely to be exceeded, please contact the General Electric
Customer Service (the contact details can be found at the bottom of page 9). These
restrictions do not apply to transportation.
If the product has been stored for more than six months, it is recommended to
replace the battery before installation and powering-up. For the battery replacement
procedure, see Appendix G.

4.2 Verification of Operation Prior to Installation

It is strongly recommended to verify the operation of all Hydran M2-X's before
installation in the field (for the installation procedure, see Section 4.3). Verification
confirms that no damage occurred during shipping and allows the user to become
familiar with the Hydran M2-X.
Note: It is highly recommended that the parameters of each Hydran M2-X
(identification number, power station identification number, communication speed,
operation mode of relays, etc.) be set before field installation.
The Hydran M2-X's user interface (keypad and display) is described thoroughly in
Chapter 3.
4.2.1

Preparation

1. Remove the four screws (for location, see Figure 2-3 that maintain the cover
in place, using the long 3/16-in Allen key with a 9-in T-shape handle.
2. Remove the cover and place it aside.
3. Remove the plastic cover from the ac power supply terminal block.
4. Temporarily connect a three-wire cable to the Hydran M2-X's ac power supply
terminal block. For identification, see Section 2.3.3; for wiring details, see
Section D.4.
CAUTION
5. Connect this cable to the power supply.
Page 68
Strip each wire to a maximum of 8mm before installing it. Be
sure to insert all strands in the terminal.
Hydran* M2-X Instruction Manual
MA-029 Rev. 1.0, 30-Jul-18