RYM02M0000SE 034674 220520
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WARNING
When configuring the installer parameters, keep in mind the
following:
- Pushing the 'enter' button you’ll enter in setting mode of the
selected parameter and subsequently the variations made
are memorized.
- When in setting mode the data to be modified blinks.
- Pushing the 'reset' button the setting will be quit without
memorizing the changes made or it’ll go back to the
previous parameter.
- Pushing the keys '<' or '>' it is possible to scroll among the
parameters.
- Pushing the keys '+' or '-' it is possible to set the value of the
selected parameter.
- In any phase of the configuration, the unit will automatically
switch back to the main menu if it doesn’t detect any activity
on the buttons for more than 20 seconds.
- All the following examples are referred to the zone 1.
Zone activation
: Zone Activation/Deactivation
Through this menu it is possible to activate or deactivate each of
the zones (i.e. the connected transmitters) managed by the unit.
╔════════════════╗
║Zone activation ║
║rst <> ent║
╚
════════════════
╝
press '
enter
'
┌────────────────┐
│Zone 1 active: Y│
│rst <> +- ent│
└────────────────┘
press '
enter
'
┌────────────────┐
│Zone 1 active: Y│
│rst <> +- ent│
└────────────────┘
Pressing '+' or '-' it is possible to select '
Y
' and '
N
'
Y
: The zone is active
N
: The zone is NOT active.
┌────────────────┐
│Zone 1 active: N│
│rst <> +- ent│
└────────────────┘
Press '
enter
' to confirm the setting.
Note: If a transmitter has not been activated, the display shows
‘none‘ in place of the detected gas concentration.
Zone gas type
: Detected gas type setting
In this menu is possible to set the kind of gas detected by the
transmitter wired in the selected Zone.
╔════════════════╗
║Zone gas type ║
║rst <> ent║
╚
════════════════
╝
press '
enter
'
┌────────────────┐
│Zone 1 type: CH4│
│rst <> +- ent│
└────────────────┘
press '
enter
'
┌────────────────┐
│Zone 1 type: CH4│
│rst <> +- ent│
└────────────────┘
Pressing '+' or '-' it is possible to scroll
among the gases:
LPG
: The selected gas is LPG.
CO
: The selected gas is Carbon Monoxide.
CH4
: The Selected gas is Methane.
VAP
: The Selected gas is Petrol vapour.
┌────────────────┐
│Zone 1 type: LPG│
│rst <> +- ent│
└────────────────┘
Press '
enter
' to confirm the settings.
Full-scale zones
: Transmitter full-scale setting
It sets the full-scale for the connected transmitter in the selected
zone.
The value to be entered is the full-scale value (in % L.E.L. for
combustible gases or ppm for toxic gases) that the transmitter
4 .. 20mA measures when it is compelling its current maximum
value, i.e. 20mA.
This allows to have the correct indication on the control panel
display.
The control unit will convert all values between 4 and 20 mA in the
correct value from 0% (or 0 ppm) to the full-scale.
╔════════════════╗
║Zone full scale ║
║rst <> ent║
╚
════════════════
╝
press '
enter
'
┌────────────────┐
│Zone1 fs: 50%│
│rst <> +- ent│
└────────────────┘
press '
enter
'
Pressing '+' or '-' it is possible to set the
full-scale related to the transmitter wired in
Zone 1:
from 1% to 100% (for LPG,CH4,VAP)
from 1ppm to 999ppm (for CO)
┌────────────────┐
│Zone1 fs: 100%│
│rst <> +- ent│
└────────────────┘
press '
enter
'
WARNING
The value to set for this parameter is strictly dependant on
the gas transmitter features, i.e. which value has been set as
full scale (20 mA) in the transmitter at design time.
When for a zone a CO (carbon monoxide) transmitter is
selected, in order to compensate for small drifts in the zero
level, the control unit will not show values within the 2.5% of
the set full scale range.
Zone prealarm
: Setting of the pre-alarm threshold
Set the pre-alarm threshold for the selected zone, in %L.E.L. for
combustible gases or in ppm for toxic gases.
This is the concentration of gas that needs to be given a first level
of attention, because the environment is starting to become
dangerous.
╔════════════════╗
║Zone prealarm ║
║rst <> ent║
╚
════════════════
╝
press '
enter
'
┌────────────────┐
│Zone 1 pre: 10%│
│rst <> ent│
└────────────────┘
press '
enter
'
By pressing '+' or '-' it is possible to set the
pre-alarm threshold related to the transmitter
wired in Zone 1:
1% .. 100% L.E.L. (for LPG,CH4,VAP)
1ppm .. 999ppm (for CO)
┌────────────────┐
│Zone 1 pre: 16%│
│rst <> +- ent│
└────────────────┘
