Operating Environment; Temperature And Humidity; Degree Of Protection; Hazardous Areas - Mettler Toledo IND970 Kurzanleitung

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1.2.

Operating Environment

The following must be considered when selecting the installation site:
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1.2.1.

Temperature and humidity

Operation
Storage
1.2.2.

Degree of Protection

The IND970 housing variants for desk, panel and stand design meet the requirements of IP69k.
The version for control panel installation meets the requirement for IP69k at the front.
1.2.3.

Hazardous Areas

The standard version of the IND970 terminal cannot be operated in areas that have been
classified as potentially explosive according to the National Electrical Code (NEC) due to
combustible or explosive environments. Contact your authorized METTLER TOLEDO
representative if you need information about applications in hazardous areas.
2 METTLER TOLEDO IND970 PC for Industrial Applications Quick Guide, CEU
If an infection of the IND970 occurs despite all the protective measures, important data may
be lost. To minimize damage, you should regularly create backup copies of your files on a
CD-ROM/DVD or external hard drives.
If you are using transmission technologies such as Voice over IP (VoIP) or Wireless
LAN (WLAN), it is recommended that you encode your communication so that third parties
cannot read the transmission of your data or listen in to your conversations.
If an infection of the IND970 still occurs despite all the protective measures, important
data may be lost. To keep the damage as low as possible, you should regularly create
backup copies of your files on a CD-ROM/DVD or external hard drives.
Select a stable, vibration-free surface.
Ensure that no extreme temperature fluctuations occur and that the terminal is not exposed
to direct sunlight.
Avoid any draft (e.g. from fans or an air-conditioning system).
Readjust the terminal after all major changes to the geographical position (recalibration).
Scale approval class II: 0°C to +40°C (32°F to +104°F), at 10% to 85%
Scale approval class III: –10°C to +40°C (14°F to +104°F), at 10% to 85%
–20°C to +60°C (–4°F to +140°F), at 10% to 85% relative humidity, non-
condensing
THE IND970 STANDARD TERMINAL IS NOT INTRINSICALLY SAFE! IT MAY NOT BE USED IN
AREAS THAT ARE CLASSIFIED AS POTENTIALLY EXPLOSIVE DUE TO COMBUSTIBLE OR
EXPLOSIVE ENVIRONMENTS.
relative humidity, non-condensing
relative humidity, non-condensing
WARNING
30515806 | 01 | 07/2019