6.2 Clean and Inspect Devices
To clean the exterior of the Ranger Pro devices in potentially hazardous environment, use a
damp cloth.
Before cleaning or inspecting Ranger Pro devices in a potentially hazardous environment, verify
that hazardous materials, atmospheres and conditions have been removed.
CAUTION
EQUIPMENT DAMAGE
Don’t use a device with a damaged e-module, O-rings, sensor
module, or battery. Using a damaged device may further
damage the device, cause it to fail, or in hazardous locations
cause other unintended consequences.
Clean the Exterior
When cleaning a Ranger Pro device in an equipment room or a similar environment:
l
Use a clean, dry, non-abrasive, anti-static cloth to clean the exterior. Don’t use solvents or
solutions.
l
To remove deposits from the exterior of the sensor, use an electronic contact or switch
cleaner.
Diagnose Device Status
If a device fails, use the NFC reader to identify the fault. The NFC reader displays additional detail
about device status that is not available using Yokogawa or Honeywell network software.
Using the NFC reader on a bare metal surface can cause interference. Insulate the NFC
reader from the metal surface by placing a 2.5 cm (1 in.) thick book or similar material
under the NFC reader.
To diagnose a fault in a device:
1. Connect the NFC reader to the computer running the Ranger Pro software.
2. Open the Ranger Pro software.
3. Place the Ranger Pro device upside down on the NFC reader
4. Select
NFC Manager
>
Sensor View
. The device status and whether a fault is present is
displayed.
Sensor Status
The NFC reader displays these device status messages in the application footer.
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Ranger Pro Wireless Condition Monitoring Device
User Guide
125M6113 Rev. D
