7
10 Changing dust and water filter
War-
ning
code
Cause Remedies
160 Date and time are adjusted after
software update or battery
replacement
Set date and time with Dräger
CC-Vision
162 Set operating time of the instru-
ment almost expired
Set new operating time of the
instrument
222 Calibration interval expired Calibrate instrument
242 Bump test interval expired Perform bump test or calibration
00433107.eps
Dräger
Pac 7000
11 Technical specifications
Environmental Conditions
During operation –30 to 50
o
C / –22 to 122
o
F
700 to 1300 hPa
10 to 90% relative humidity
Conditions for stor-
age
0 to 40
o
C / 32 to 104
o
F
30 to 80% relative humidity
Ingress protection IP 68
Pac 3500
Operating times
2 years (typical at 25
o
C)
Pac 5500
Operating times
unlimited
Battery life (typical at
25
o
C)
8 hours of use per day,
1 minute alarm per day:
CO, H
2
S: > 2 years typical
O
2
: > 12 month typical
Intensity of alarm typical 90 dB (A) at a distance of 30 cm (11.8 in. )
Dimensions 64 x 84 x 20 (battery compartment 25) mm
2.5 x 3.3 x 0.8 (battery compartment 1) in.
Weight 106 g (3.8 oz.)
Approvals (see “Notes on Approval” on page 195)