Honeywell Themis alpha EI2 Operating Instructions For Operators And Installers page 6

– tg: [ ] max. allowable gas temperature range
t [min. value, max. value]
g
– tsp: specified centre temperature t
cordance with EN 1359)
– tb: base temperature t
EN 1359), see page 15 (Technical data)
▷ Check test for temperature test, see page 9
(Check test).
▷ The measured value is updated once per minute.
Battery diagnosis
▷ When the battery is connected, the status "OK"
Battery diagnosis
is shown in the display.
U(hlc) : 3.60 V
Battery diagnosis
U(min) : 3.00 V
U(hlc) : 3.60 V
Status : OK
U(min) : 3.00 V
Status : OK
Battery diagnosis
U(hlc) : 3.60 V
Battery diagnosis
U(min) : 3.00 V
– The U(hlc) value indicates the current voltage
U(hlc) : 3.60 V
measured on the battery or HLC.
Status : OK
Battery diagnosis
U(min) : 3.00 V
– The U(min) value signals the minimum voltage
U(hlc) : 3.60 V
Status : Change required
measured on the battery or HLC.
▷ If battery power is low, the display changes to
U(min) : 3.00 V
the status "Change required". The battery must
Status : Change required
be changed within a short time.
Battery diagnosis
U(hlc) : 3.60 V
Battery diagnosis
U(min) : 3.00 V
U(hlc) : 3.60 V
Status : Change required
Battery diagnosis
U(min) : 3.00 V
U(hlc) : 3.60 V
Status : Test in progress
U(min) : 3.00 V
Time : 05:00 h:m
Status : Test in progress
▷ Having disconnected the battery, the display
Time : 05:00 h:m
switches to the status "Removed".
Battery diagnosis
Battery diagnosis
U(hlc) : 3.60 V
U(hlc) : 3.60 V
U(min) : 3.00 V
Battery diagnosis
U(min) : 3.00 V
Status : Test in progress
U(hlc) : 3.60 V
Status : Removed
Time : 05:00 h:m
U(min) : 3.00 V
Status : Removed
Battery diagnosis
U(hlc) : 3.60 V
U(min) : 3.00 V
Status : Removed
(in ac-
sp
(in accordance with
b
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
OFF
Date and time
▷ Information on the date and time display.
*
Date and time
10 01
–
10 02
:
▷ The operator can transfer the switchover be-
tween winter and summer time to the commu-
nication module, provided that it supports this.
▷ The date is given in the format day - month - year.
▷ The date format can differ depending on the
market.
▷ This display is only visible if access to the historic
meter readings has been activated.
LCD pixel test
▷ A display test can be carried out in this menu.
 Follow the displayed instructions.
▷ A test pattern is shown in the display.
 Briefly press the selection key
▷ A further test pattern appears in the display.
 Hold the selection key pressed down. The display
switches to the previous menu.
Cyclic test
▷ The accuracy of the meter can be checked us-
ing a cyclic test.
*
Cyclic test: Starting
C 00.000000
U 00.000000
tg 25.04°C
N 00000-0
Press to abandon test
– C = converted volume (temperature only)
for BK-G...E: no function (C = U)
for BK-G...ET: C = V
for BK-G...ETe: C = V
page 15 (Technical data))
– U = non-converted volume V
for BK-G...ET: U = converted volume V
▷ The conversion takes place in the measuring unit.
– tg = measured gas temperature in °C
– N = number of complete measuring cycles
(measuring unit revolutions) – number of inter-
mediate sampling points in the measuring cycle
(max. 8)
– t = total testing time in seconds
▷ for BK-G...ETe, the following applies:
The relationship between V
V = V x T / T
b P b
GB-6
2011
–
06
:
.
3
m
m 3
t 00000-0 s
, conversion to t
b15 b
, conversion to t
b
P
and V is as follows:
b P
g
= 15°C
(see
b
b15