2 - 2
I/O Cover
All Dolphin 99EX models intended for use in potentially explosive atmospheres are shipped with an I/O
Cover installed over the I/O connector.
The I/O Cover must be included on all
99EX
XXX-XXXXXXX
I
models used in hazardous environments to meet
compliance requirements.
For agency rating and approval information, see
Removing the I/O
You should carefully read all warnings starting on page
before attempting to remove the I/O cover.
The I/O Cover and the M2 screws securing the cover must be installed for use in Hazardous
Locations.
Warning:
Explosion Hazard. Do not replace components unless power has been switched off or the
area is known to be non-hazardous.
Warning:
Substitution of any components may impair suitability.
Warning:
Explosion Hazard. Do not use external connectors in areas known to be hazardous.
Warning:
Explosion Hazard. Do not use the terminal in areas known to be hazardous if the I/O cover is
damaged, missing or not properly installed (e.g., missing M2 screws).
Warning:
Explosion Hazard. Do not use the terminal in areas known to be hazardous if the terminal is
damaged, for example: a crack in the display or enclosure, missing keypad buttons or side buttons, or the
terminal battery well seal is missing or cracked.
The following warnings apply to
99EX
XXX-XXXXXXX
I
models.
See
Approvals by Country
on page
1-
4
.)
!
!
!
!
!
!
I/O Cover required for use in
Hazardous Locations.
M2 screws (Qty. 2) required for use in
Hazardous Locations.
1
2
Содержание Dolphin 99 EX
Страница 10: ...x ...
Страница 18: ...1 8 ...
Страница 32: ...2 14 ...
Страница 50: ...3 18 ...
Страница 58: ...4 8 ...
Страница 62: ...5 4 ...
Страница 79: ...6 17 Red Red Z z Z z or Z z or Z Key Normal Shift Blue Red ...
Страница 80: ...6 18 ...
Страница 114: ...8 14 ...
Страница 146: ...12 10 ...
Страница 174: ...15 12 ...
Страница 188: ...16 14 ...
Страница 194: ...17 6 ...
Страница 197: ......
Страница 198: ...Honeywell Scanning Mobility 9680 Old Bailes Road Fort Mill SC 29707 www honeywellaidc com 99EXEI UG Rev E 4 14 ...