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7.1.4
Storage and Battery Care
If the Hydran 201Ti 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 °C and 45 °C (41 °F
and 113 °F) with a non-condensing, relative humidity between 5 and 95%. If these limits
are to be exceeded, please contact the General Electric Customer Service (the contact
details can be found at the bottom of page 2). These restrictions do not apply to
transportation.
When storing the H201Ti for more than three months, it is recommended to
disconnect the lithium battery located inside the CPU module (see item 4 in Figure 3-2);
to disconnect and reconnect the battery, see Section 3.7.3. The battery has a shelf life
(when unused) exceeding ten years; if the battery remains connected when the H201Ti is
not powered, operation of the real-time clock reduces its life to approximately three
years.
7.2
Verification of Operation Prior to Installation
It is strongly recommended to verify the operation of the Hydran 201Ti's before
installation in the field (for the installation procedure, see Section 7.3). The verification
confirms that no damage occurred during shipping and allows the user to become
familiar with the H201Ti.
7.2.1 Preparation
1. Place the Hydran 201Ti upward on its brass adaptor end.
2. Unscrew the knob on the front of the aluminum cover.
3. Remove the cover and place it aside.
4. Connect a three-wire power cord to the AC Power 3-Terminal Block on top of the
I/O module (item 8 in Figure 3-4): The live side to L1/L, the other side to L2/N, and
the ground to E/G. For additional wiring details, see Table D - 1.
Note: If a supervisory link cable is attached to the H201Ti, do not connect it to the Hydran
201Ci Controller now. It will be connected later when testing the H201Ci (if supplied).
CAUTION
5. Ensure the ac power supply voltage indicated on the label near the terminal block
corresponds to the power source voltage.
6. Power On the H201Ti.
Page 98
Strip each wire to a maximum of 8 mm before installing it. Be
sure to insert all strands in the terminal.
Hydran* 201i Instruction Manual
MA-033
Rev. 14.0, 12-Nov-18
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