12 THE BLUE BOX LT OVERVIEW
LCDBBO03Sept08
Screw fastener secures hinged Control Panel 1.
Door (Master only).
Hinged Door Panel provides a barrier between 2.
Control Interface and High Voltage connections
beneath (Master only).
Optional Modem. Free factory dial-up programming3.
.
Optional DI contact closure interface card.4.
NEMA 1 surface mount enclosure with hinged 5.
door and key lock; Ø1/4" mounting holes at 4
places (hardware not included).
Optional: Unfasten three screws to remove chas-6.
sis assembly from enclosure providing full access
to mounting holes if required.
SnapLink7.
™
relays, Normally-Closed (NC). Status
LED: ON when relay is OFF (NC).
DTC Clock / Display & Programming Interface: 8.
32-channel, 365-day astronomical clock with
Scroll and Tab to access control features for en-
tire system (Master only).
Voltage barrier separates low & line voltage con-9.
nections.
Dual Voltage Input: Blue Box LT10.
™
operates on ei-
ther 120V or 277V.
Ground Lug for equipment grounding.11.
GR1416 LT (WHITE DOOR OPEN)
1
3
2
4
10
11
6
7
8
5
6
6
1
9
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