Emerson Network Power
Wireline Products
631-205-105
Version 01, January 2009
Outside Plant Equipment
Proprietary Information
Page 7 of 21
3. OPENING AND CLOSING DOORS
3.0.1
Purpose -
This section describes the locking mechanisms on the doors of the
cabinet and explains how to open and close the doors. Refer to this section
whenever instructed to open or close cabinet doors.
3.0.2
Lock Type -
The MESA
®
SOLE cabinet has two
1
/
4
-turn fasteners securing the
door. The
1
/
4
-turn fasteners are opened with a T-Handle tamper-resistant wrench,
5
/
16
-inch hex/pin tool supplied with the cabinet.
Note:
For additional security, a padlock can be installed on the bottom
1
/
4
-turn security bolt. (shown in Fig. 4).
3.0.3
Opening a Door -
Perform the following steps to open a door:
Step 1:
If required, use a key to unlock the door according to local practices.
Step 2:
Place the tamper-resistant wrench onto a security bolt.
Step 3:
Rotate the wrench one-quarter turn (90 degrees) to toward the top or
bottom of the cabinet.
Note:
A
1
/
4
turn is LEFT HAND if it is on the LH SIDE of the door.
To close the
1
/
4
turn, rotation is to the LEFT. The hinge is to
the RIGHT.
A
1
/
4
turn is RIGHT HAND if it is on the RH SIDE of the
door. To close the
1
/
4
turn, rotation is to the RIGHT. The
hinge is to the LEFT.
Step 4:
As each door is opened, secure the wind latch (Fig. 5) by opening the door
wide enough so the shoulder engages the hole and slot at the end of the
bar.
3.0.4
To close a door -
Perform the following steps to close a door:
Step 1:
Lift the slotted bar on the wind latch to release the shoulder from the
hole and slot. (See Fig. 5.)
.
Step 2:
Close the door.
Step 3:
While holding the door closed, Rotate each
1
/
4
-turn security bolt
one-quarter turn (90 degrees) toward top or bottom of the cabinet.
Fig. 4 :
1
/
4
-turn security bolt
Cabinet Door
Equipment
Chamber
Wind Latch
Fig. 5 : Lifting Up on Slotted Bar
to Release Wind Latch
