aqua metro CALEC ST II, Инструкция по установке и эксплуатации, Страница: 85 / 144

85
CALEC
®
ST II
5.7 Commissioning
Startup
• Check the electrical connections.
• Turn on the power supply.
• Any error/alarms which appear must be fixed, (see Info loop and error messages).
• Press the select button until the display shows “ImP”, and check the pulse value
of the flow transmitter.
• Press the select button until the display shows “Sid”, and check the installation
side of the flow transmitter.
• Following startup, close the housing and secure the screws with the protective
plugs. (Sealing of calibrated measuring points)
• Give this operation manual to the user or leave it with the device.
Function control
• Check the main input unit, or set it up for an auxiliary meter (see Units loop).
• Check the pulse value of the main input, or set it up for an auxiliary meter
(see Input loop).
• Check and/or set the date and time (see Time loop).
• If there is a flow, the wave symbol flashes in the top left of the display.
• Check whether plausible instantaneous values are displayed during unit
operation (see Instant loop).
• The display reset time (to zero) and the filter characteristics for the instantaneous
values of Q and/or P can be set in the Config loop.
5.8 Error messages, alarms
If a fault occurs, the message “Alarm” will appear on the display above the number
pad. The optical M-Bus interface also flashes red to indicate the alarm message.