User manual

NO . 2 FLEXO MAN AL.
TIME AND 'JEMPm(A 'JUR...E FOCI?. 'J ANK CJJEVEUYPMEN'J .
It sometim es ha pp ens th at the amate ur is not able to o bt ain
or mai nt ain the stan da rd or normal te mp era tur e of 65 de gr ee s
Fa hr . when using th e Kod ak Ta nk and the Kodak T ank
Devel
op er P owd ers. In such c as es the fo ll owing table will be
found of value :
T RM PHRATU RE
70 D e ~ ; ees
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
4
6
45
NORMA L
..
..
TI M R
O N E P O
WD ER
15
Minutes
16
.,
17
18
19
2 0 NO RMAL
21
22
23
24
25
26
27
28
29
3
0
3
1
3
2
33
34
35
3
6
37
3
8
39
'.
4
0
TIM E
Tw o PO WD E RS.
8
Minutes
9
10
..
NORMA L
I I
12
13
14
15
16
17
"
Te mp era tur e of developer must not ex ceed 70 d eg re es
Fahr., as above th at point there is dan ge r of the fi lm fri ll ing.
45 de
gr ees Fa hr . is the lowe st te mp era tur e at which the devel·
oping powders
ca n be dissolved and even at this temperature
the
powd er must be fi nely crushed and a dd ed slowly to the
wate
r.