![background image](http://html1.mh-extra.com/html/omega/hh127/hh127_user-manual_737685020.webp)
17
The time to set up of perpetual calendar:
Main display shows year, the adjust range is from 2000 to
2099, secondary display shows date. month (xx.
xx), Third display shows hour: minute(24 hours
system). The adjust range from (00: 00) 0 hour 0
minute to (23: 59) 23 hours 59 minutes. Adjust to
set up value the effective date that you want then
to press key to finish setting up. If ineffective
time of date, need to adjust to time of effective
date could be left and set up.
>
Press to add one-figure upward that
adjusted.
>
Press to minus one-figure downward that
adjusted.
>
Press to move right one-figure that
adjusted.
>
Press to move left one-figure that adjusted.
General specification
:
Display
4 1/2 digit crystal display, max display 19999
Polarity indicator
No indicator in positive, negative indicator “-”
Overload indicator
Positive overload show “OL”, negative overload show “-OL”
Low power indicator
When five sections of batteries mark show( ), expressed battery power is
run low.
Power
4 AAA batteries
Auto power off
The pressed key use has not reached 20 minutes the battery power will be
turned off, hold down key for 3 seconds to cancel auto power off
function, and mark of display will be disappeared.
Reading renewal
4 times/sec
Data logger
Every channel 9999 loggers at most (only for X3 = B, C)
General mode
Approximately 250 hours/alkaline battery
Mode 1 of save
electricity
Approximately 3000 hours (interval = 15 minutes)/alkaline
battery
Battery life
Mode 2 of save
electricity
Approximately 7 months (interval = 15 minutes)/alkaline
battery
Operating temperature
0° ~ 50°C (32° ~ 122°F), <80% RH
-10° ~ 60°C (-4° ~ 140°F) <70% RH
164 L x 76 W x 32mm H
Storage temperature
Dimension
Weight
Approximately 415g (include batteries)
C
F
MAX
MI N
SET
SET
MAX
MIN
C
F
Summary of Contents for HH127
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