E-RM 30
Installation and service manual
M2016/09f[EN]
5.3.3. Switch a radio module to the sleeping mode
Switching the radio module into sleeping mode is possible from operating mode and mode of automatic
activation. The radio module must not be attached to a water meter and the optical sensors should be
covered (see above). In the vent of a change from operating mode, there will also be a reach of the
electronic seal.
1. On the meter reading unit, when spare capacity is displayed (for example, 494) switch to the
submenu by pressing and holding the button until --A-- is displayed.
2. On the meter reading unit, in the submenu, select "uPr" and hold down the button until --A-- is
displayed. --A--.
3. Readiness of the IRU10.00 is indicated by -PrE-. Place the readout head onto the infrared viewing
port of the E-RM 30 and press the button briefly. Ongoing communication is indicated by IP on the
viewing screen.
4. A successful mode change is indicated by a single beep and the display showing o. uPr.
5. An unsuccessful mode change is indicated by four beeps and the display showing E. uPr.
For more informations, refer to the Installation and service manual for the IRU 10.00.
5.4. E
LECTRONIC
SEAL
REACTIVATION
Reactivation of electronic seal is possible to do by following steps:
1. Remote radio module (if is still installed on water meter). Radio module is now in working mode and
has broken electronic seal.
2. Cover optical sensors with black cover used during module trasportation.
3. Switch a radio module to the sleeping mode with an infra-red reading unit IRU 10.00 e.g. kapitola
5.3.3. Switch a radio module to the sleeping mode.
4. Activate a radio module in one of twou following steps. During an installation, electreonic seal will be
reactivated.
•
Switch a radio module to the mode of automatic activation with an infra-red reading unit IRU
10.00 (chapter 5.3.2. Switch a radio module to the mode of automatic activation), install the radio
module to the water meter, seal it and activate it by 5 liters flow.
•
Install the radio module to the water meter, seal it and switch a radio module to the working
mode with infra-red reading unit IRU 10.00 (chapter 5.3.1. Switch a radio module to the working
mode).
5. Radio module is now in a working mode and electronic seal is activated and unbroken.
6. O
THER
INFORMATIONS
6.1. T
RANSPORTING
E-RM 30 radio modules can be transported under following conditions:
•
devices ca be transported by all usual covered means of transport
•
devices must be in original package
•
originally packed devices must be stored and secured to avoid mechanical damages during
transportation
•
devices can not be transported together with aggressive substances
•
temperature during transportation from 0 °C to + 55 °C
•
relative humidity from 45 % to 75 %
6.2. S
TORAGE
Radio module E-RM 30 is electrical davice and can be stored under these conditions:
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