User's Manual

14
4 M a i n t e n a n c e
4 Maintenance
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The MinePhone is an important communication device that is relied upon for safety and productivity.
As such it should be treated with care and regularly maintained.
4.1 Pre-Use Inspection
Before taking a MinePhone into a hazardous environment, it is the responsibility of the user to ensure
that the hardware appears fit for use.
1 Check the integrity of the enclosure. Report any issues immediately
2 Check the screen legibility
3 Ensure it is wirelessly connected to a network
4 Ensure it has been assigned a phone extension
4.2 Battery Management
For safety the MinePhone has an inbuilt battery that should only be accessed by a qualified technician.
The phone battery has a life of 36 months, after which it is not assured to provide sufficient
operational runtime from a full charge.
It is recommended that a register be kept on site indicating the last date of battery change for each
device so that the 36 month replacement schedule can be adhered to.
FCC and IC Statement：
This device complies with Part 15 of the FCC Rules.
Operation is subject to the following two conditions:
(1) This device may not cause harmful interference, and
(2) This device must accept any interference received, including interference that may cause undesired
operation.
Note: The manufacturer is not responsible for ANY interference, for example RADIO or TV
interference, caused by unauthorized modifications to this equipment. Such modifications could void the
user’s authority to operate the equipment.