Completing The Installation; Specifications - Bosch D621 Installation Manual

8.0 Completing the Installation

1. Replace the front cover.
Align the top two tabs of the enclosure cover with
the top two tab slots in the enclosure base. Slide
the top of the cover into the base. Gently push the
bottom of the cover down on the base until it snaps
into place.
2. Adjust the keys.
Push each key on the keypad towards the top of
the enclosure to ensure proper mating with the
openings in the top cover.
3. Restore power to the system.
Reconnect both AC and standby battery power to
the system.
4. Test the system.
If used for fire applications, test per NFPA 72.
Bosch Security Systems | 8/04 | 44677G
D600 Series | Installation Guide | 8.0 Completing the Installation

9.0 Specifications

Table 3: D600 Series Specifications
Operating Nominal 12 VDC supplied by control
Voltage panel's auxiliary power supply
Current D621/
Requirements D621W/
D621B
D623/
D623W
D623B
D625/
D625W
D625B
Enclosure 11.6 cm x 20.7 cm x 2.1 cm
Dimensions (4.56 in. x 8.15 in. x 0.816 in.)
(H x W x D)
Color Off white (D621, D623, D625)
White (D621W, D623W, D625W)
White/Stone Grey (D621B, D623B,
D625B)
Operating
0°C to +50°C
Temperature
(+32°F to +122°F)
Non-
5% to 85% at +30°C (+86°F)
Condensing
Relative
Humidity
Keypad 4-wire cable supplies data, common and
Wiring positive voltage
Display D621/
D621W/
D621B
D623/
D623W/
D623B
D625/
D625W/
D625B
Control Panel D6412 and D4412 Control Panels
Compatibility
Maximum 115 mA
Normal 35 mA
Standby 35 mA
Maximum 100 mA
Normal 100 mA
Standby 100 mA
Maximum 270 mA
Normal 270 mA
Standby 270 mA
LED
2-line, 16-character LCD.
Adjustable backlighting.
Vacuum-fluorescent 2-line,
16-character display.
Adjustable brightness.
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