I do not have a manual or zone switch on my ken -tech atomic clock how do I switch the time zone from pacific to eastern

SOURCE: Eddie Bauer wireless thermo clock - Time zone problem

TIME ZONE SETTING
The cefault time zone is PACIFIC. lf your location is not in the Pacific zone, set the
time zone as follows:
1. In normal time mode, press the "[,4ODE" key to enter the alarm time mode. 2. ln aiarm time mode, press and hold the ADJ . 'Cl"F" key for 2 seconds to enter
the time zone setting mode.
3. Press ihe "ADJ "C/'F" key to select the proper time zone: P=Pacific
M=Mountain C=Central E=Eastern 4. Press the f,'lODE key to save and exit the time zone setting mode, or let it exit
automaiically 30 seconds later without pressing any key.

SOURCE: Can not change the Brookstone

Choosing a time zone. To select Pacific, Eastern, Mountain or Central time zone, press ZONE button inside battery compartment of clock unit.

SOURCE: We have an atomic clock with calendar and

Press and hold the SET key for 5 seconds. Press set key repeatedly until TZ is displayed on the bottom. Use the "+" key to set the time zone. -8 is for Pacific Time Zone, it will display -8 PST in the display. Press set to go to the DST setting, and so on until you've cycled through the options.

SOURCE: I need to change time zone on atomic clock to EST

I need help setting the time zone on the sharp atomic clock model #spc364.

SOURCE: I have Medion Atomic Clock Model md 10954 but have

1) use the MODE button to select the weekday instead of the seconds

2) press and hold the UP button for 2 seconds, continue holding until the desired time zone is reached